The specificity of the reaction of phenylhydrazine with 17,21-dihydroxy-20-ketosteroids.
D006801:Humans; D007664:Ketosteroids; D010659:Phenylhydrazines; D013256:Steroids
D007664:Ketosteroids; D010659:Phenylhydrazines; D013256:Steroids; C030299:phenylhydrazine
PHENYLHYDRAZINE; STEROIDS