Identification and determination of oestrogens in various biological materials in pregnancy.
D000224:Addison Disease / Q000652:urine; D000653:Amniotic Fluid / Q000032:analysis; D000757:Anencephaly; D002849:Chromatography, Gas; D004967:Estrogens / Q000032:analysis* / Q000096:biosynthesis / Q000097:blood / Q000652:urine; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D011247:Pregnancy; D011248:Pregnancy Complications / Q000652:urine; D011272:Pregnancy, Multiple; D013057:Spectrum Analysis; D014470:Umbilical Cord
D004967:Estrogens