The biological assay of urinary oestrogens and androgens.
D000728:Androgens / Q000652:urine*; D001681:Biological Assay; D004967:Estrogens / Q000652:urine*; D006801:Humans
D000728:Androgens; D004967:Estrogens
ANDROGENS/in urine; ESTROGENS/in urine