Amniotic fluid analysis. Determination of foetal age.
D000653:Amniotic Fluid / Q000032:analysis* / Q000166:cytology; D001663:Bilirubin / Q000032:analysis; D003404:Creatinine / Q000032:analysis; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy
D003404:Creatinine; D001663:Bilirubin