Cytochemistry in the bioassay of hormones.
D000818:Animals; D001681:Biological Assay / Q000379:methods*; D003720:Densitometry / Q000379:methods; D006168:Guinea Pigs; D006651:Histocytochemistry; D006728:Hormones / Q000032:analysis*; D011863:Radioimmunoassay; D051381:Rats; D012015:Reference Standards
D006728:Hormones