title: The role of testosterone measurement in the investigation of androgen disorders.
mesh_terms: D000728:Androgens / Q000502:physiology*; D012734:Disorders of Sex Development / Q000097:blood / Q000175:diagnosis*; D004700:Endocrine System Diseases / Q000097:blood / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D012016:Reference Values; D013739:Testosterone / Q000097:blood*
chemical_list: D000728:Androgens; D013739:Testosterone