Conjugated oestrogens. I. Liquid-liquid extraction of conjugated oestrogens in urine by means of a liquid anion exchanger.
D000838:Anions; D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D004966:Estrogens, Conjugated (USP); D005260:Female; D006801:Humans; D059625:Liquid-Liquid Extraction
D000838:Anions; D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D004966:Estrogens, Conjugated (USP)
ESTROGENS