title: Normalized androgen ratio: an index of free 17beta-hydroxysteroid concentration in serum.
mesh_terms: D015068:17-Ketosteroids / Q000097:blood; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000728:Androgens / Q000097:blood*; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D006914:Hydroxysteroids / Q000097:blood*; D006980:Hyperthyroidism / Q000097:blood; D007037:Hypothyroidism / Q000097:blood; D008297:Male; D008875:Middle Aged; D012016:Reference Values; D012737:Sex Factors; D012738:Sex Hormone-Binding Globulin / Q000378:metabolism; D013961:Thyroid Gland / Q000502:physiology
chemical_list: D015068:17-Ketosteroids; D000728:Androgens; D003276:Contraceptives, Oral; D006914:Hydroxysteroids; D012738:Sex Hormone-Binding Globulin