00645nam2 22002171i 450 990002284770403321000228477FED01000228477(Aleph)000228477FED0100022847720030801d--------km-y0itay50------baSteroids (sterolspregnane-, androstane-, and estrane-compoundsbile acids and cardiac glycosides). Berlin, 1965, p. 249-278.001000221448Waldi,Dieter95215ITUNINARICAUNIMARCBK990002284770403321FFABCSteroids (sterols386188UNINAING01