This section is from the book "A Text-Book Of Pharmacology, Therapeutics And Materia Medica", by T. Lauder Brunton. Also available from Amazon: A text-book of pharmacology, therapeutics and materia medica.
The internal fat of the abdomen of the sheep, Oris Aries, purified by melting and straining.
Use. - Used in the preparation of certain unguenta and emplastra.