Title: The basic tantra and the explanatory tantra from the secret quintessential instructions on the eight branches of the ambrosia essence tantra
Description: Commentaries on Rtsa rgyud and Bśad rgyud of the four fundamental Tibetan medicinal treatises.
Subjects: Early works to 1800, Commentaries, Rgyud bźi, Tibetan Medicine, Criticism, interpretation, Sources, Rgyud-bzhi