[ on the alkyl-substituted steroids . v. testosterone excretion in man after oral administration of 1alpha-methyl-5alpha-androstane-17beta ol-3-one ( mesterolone ) and 17-alpha-methyl-androst-4-en-17beta-ol-3-one ( 17 alpha-methyltestosterone ) ] .
C0038317
steroids
C0002854
androstane