Biochemical changes in human liquor amnii during gestation.
D000653:Amniotic Fluid / Q000032:analysis*; D003404:Creatinine / Q000032:analysis; D004899:Erythroblastosis, Fetal / Q000378:metabolism; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006801:Humans; D009994:Osmolar Concentration; D011247:Pregnancy; D012964:Sodium / Q000032:analysis / Q000097:blood; D014508:Urea / Q000032:analysis / Q000097:blood
D014508:Urea; D012964:Sodium; D003404:Creatinine