This section is from the book "A Practitioner's Handbook Of Materia Medica And Therapeutics", by Thos. S. Blair. Also available from Amazon: A Practitioner's handbook of Materia Medica and Therapeutics.
Matico, Piper Angustifolium. Intestinal astringent and aromatic. Used also in cystitis and gonorrhea. Dose f.e., I f3.