Harley, Journ. de l'Anat. et de la Phys., 1864, pp. 140-152 Harnack u. Witkowski, Arch. f. exp. Path. u.

Pharm., v. 142 Hirschler, Wien. med. Woch., 13, xlii. 1863 Horing, Wurtemberg. Corresp.-Blatt, xli. 1863 Jones, W., Pract., 1869, vol. iii. p. 163 Keyworth, Glas. Med. Journ., N.S. 1869, i. p. 54 Kleinwachter, Revue Photogr. des Hopitaux,

1870 Kohler, Arch. f.exp. Path. u. Pharm., Bd. i.280,

1873 Laschkewitsch, Virch. Arch., 1866, Bd.xxxv. 294,

1866 Laurence, Ophthal. Hosp. Reports, iv. 1, 129,

1863 Leven u. Laborde, Schmidt's Jahrb., Bd. cxlvi.

p. 136 Lewisson, Reich. Arch., 1870, p. 346 Maynard, Virchow's Archiv, vol. lxxxix. p. 258 Merson, Journ. of Mental Sci., Jan. 1875, vol. xx.

p. 602 Ogle, Brit. Med. Journ., vol. i. p. 673, 1863 Papi, C. Schmidt's Jahrb., cxlii. 287; Gaz.

Lomb., 1858 Rober, Berlin. Diss., 1868 Robertson, Argyll, Edinb. Med. Journ., 1863 Roemer, St. Louis Med. and Surg. Journ., 1873,

367 Rosenthal, Reich. Arch. Rossbach, Pharmak. Unters., Heft i. 1873 Schiff, Centralbl. f. d. med. Wiss., 1873, p. 37 Subbotin, Arch. f. klin. Med., Bd. vi. 285,1869 Tachau, Arch. d. Heilk., 1865, p. 70 Tweedy, J., Pract., 1883, vol. xxxi. p. 321 Vee et Leven, Comptes Rend. de la Soc. de

Biol., 1865, p. 161 Vintschgau, Moleschott's Unters., ix. 800, 1865 Watson, E., Ed. Med. Surg. Journ., xii. p. 11,

May, 1867; Centralbl. f. d. med. Wiss., 1868, p. 143 Weber, Klin. Monatsschr. f. Augenheilk., Aug.

1863 Westermann, Schmidt's Jahrb., Bd. cxxxviii. p.

Plcrotoxine.

Luchsinger, Physiol. Stud., Leipzig, 1882 Rovighi e Santini, Pubblicaz. del R. Instit. di Stud. sup. in Firenze, 1882, p. 1

Pilocarpine

Complete List of Literature (117 Authors), by Lewin, Berl. Charite Annal., v. Jahrg. 1878, p. 559

Prussic Acid.

Bernard, Cl., Lecons sur les Subst. toxiques, p. 193, Paris, 1857 Bischoff, Ueb. Vergift., Wien, 1844 Bohm, Arch. f. exp. P. u. Pharm., Bd. ii. Bohm u. Knie, Arch. f. exp. Path. u. Therap.,

Bd. ii. pp. 135,137 Bunge, A. f. exp. P. u. Pharm., xii. 1 (Gangas). Coze, Gaz. Med. de Paris, 1849; Comptes Rend., t. xxviii. 1849, p. 780 Fagge, Hilton, Guy's Hosp. Rep., 1868, p. 259 Funke, Ber. d. k. sachs. Gesell. d. Wiss. z.

Leipzig, Bd. xl. 1859, p. 28 Giihtgens in Hoppe-Seyler's Med. Chem. Unters.,

Berl., 1866, pp. 324, 346 Geinitz, E., Pfluger's Arch., Bd. iii. 1870, p. 46 Harley, Lond. Phil. Trans., 1865, p. 706 Hiller, Centralbl. f. d. med. W., 1877, 577 Hiller and Wagner, Lancet, 1877, ii. 933 Hoppe-Seyler, Med. Chem. Unters., Berl., 1867,

140; Virch. Arch., Bd. xxxviii. p. 475

Prussic Acid.

Hunefeld, der Chemismus in d. thierischen Organisation, Leipzig, 1840 Jones, J., N.Y. Med. Rec, vol. ii. p. 459 Keen, Proc. Phil. Acad. Nat. Sci., 1869 Kiedrowski, Virch. Jahresb., 1858, vol. i. p. 48 Kolliker, Virch. Arch., Bd. x. p. 272 Lankester, Ray, Pfluger's Arch., vol. ii. 1869, p. 492 Laschkewitsch, Reich. Arch. f. Anat., 1868, p. 653 Lautenbach, Phil. Med. Times, May 26, 1877 Lecorche and Meuriot, Arch. Gen., t. xi. 6e serie, pp. 539, 543 Lewisson, Reich. Arch., 1873, p. 352 Preyer, Die Blausaure, physiol. Unters., 2 Thl.

Bonn, 1868 u. 1870, contains a full resume of the literature of the subject up to 1870 Preyer, Arch. f. exp. Path. u. Ph., Bd. iii. p. 381 Rossbach u. Papilsky in Rossbach's Pharm.

Unters., Bd. iii. 1877 Schbnbein, Schmidt's Jahrb., Bd. cxl. 1868, p. 161 Schubarth, Horn's Arch. f. med. Erf., Berl.

1824 Sobernheim, J. P., Handb. d. prakt. Toxicol.,

Berlin, 1838 Stannius, Arch. f. Anat., 1858, p. 95 Vietz, F. B., Med. Jahrb. d. k. k. osterreich.

Staates, Bd. ii. 1814 Wahl, De Vi et Effectu Acidi Hydrocyanati,

Bonn, 1865 Wallach, Ber. d. deutsch. chem. Ges., x. 2120

Ptomaines and Leucomaines.

Brieger, lib. Ptomaine

Gautier, Sur les Alcaloides derives de la destruction bacterienne, etc., Paris (Masson), 1886

Guareschi u. Mosso, Les Ptomaines, Turin, 1883

Nicati et Rietsch, Compt. Rend., xc. p. 928

Selmi, Sulla Ptomaine, etc., Bologna, 1878; ibid. 1882

Purgatives.

Asp, Ludwig's Arbeiten, 1868

Brieger, Arch. f. exp. Path., Bd. viii. p. 355

Brunton, Lauder, Med. Press and Circular,

Dec. 31,1873, p. 590; Pract., vol. xii. pp. 342 and 403 Buchheim, Arch. f. physiol. Heilk., Bd. xiii. u.

xiv.; Virchow's Archiv, Bd. xii. p. 1 Falck, Virchow's Archiv, Bd. liv. p. 173 Hay, Matthew, Journ. of Anat. and Physiol., vol. xiv.; Lancet, April 21, 1883 Headland, Action of Medicines, London, 1867, p. 443 Kohler, H, Virchow's Archiv, Bd. xlix. p. 408 Moreau, P. A., Memoires de Physiologie, Paris,

1877; Comp. Rend., t. lxvi. 1868; Arch.

Generates, 6e ser. t. xvi. p. 234 Mosler, Berl. klin. Wochensch., No. xlv. 1873, p. 533 Nasse, O., Beitr. z. Physiol. der Darmbewegung,

Leipzig, 1866 Radziejewski, Reichert und Du Bois-Reymond's

Arch., 1870, p. 37 Rohrig, A., Stricker's Med. Jahrb., 1873, p. 240;

Exp. Unters. u. d. Phys. d. Gallenabsonderung,

Wien, 1873 Rutherford, British Med. Journ., vol. i. p. 362,

1877; Schmidt's Jahrb., 1878, Bd. clxxvii.

p. l1 ff. Schiff, II Morgagni, 1867 Simon, Gus., Arch. d. klin. Chir., xv. p. 99 Thiry, Sitzungsber. d. Wiener Acad., Math.

Naturw. Cl., 1864, Bd. i. p. 95; Gaz. Med., 1871 Vulpian, Gaz. Med., 1873, p. 300 Wood, Amer. Journ. Med. Sci., vol. lix. p. 395 1870

Pyridine.

McKendrick and Dewar, Proc. Roy. Soc, 1874, p. 432 See, Germain, Comptes Rend. Ac. Scien., 1886

Pyrogallol.

Bullet. de Therap., Jan. 30, 1883; Cent. f. d.med. Wissensch., No. 42, 1883

Quebracho Bark.

Gutmann, Arch. f. exp. Path. u. Pharm., xiv.

p. 451 Harnack u. Hofmann, Zeits. f. klin. Med., Bd.

viii. Apr. 6, 1884

Quinine.

Albertoni et Ciotto, Bull. Therap., xc. p. 403

Appert, Virch. Arch., Bd. lxxi. p. 364

Baldwin, W. O., Amer. Journ. Med. Sci., Apr.