Dammarane sapogenins, their use as anti-cancer agents, and a...
Derivatives of biliary acids, process for the production thereof
Derivatives of estra 1,3,5(10)triene-17-one, 3-amino compounds a
Derivatives of scymol sulfate
Determination of steroids by competitive immunoassay
Dihydroxycholesterol hydroxylated at 17- and 25-positions