title: The content of calcium, magnesium, copper, iron, sodium, and potassium in amniotic fluid from eleven to nineteen weeks' gestation.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002118:Calcium / Q000032:analysis* / Q000097:blood; D003300:Copper / Q000032:analysis* / Q000097:blood; D005260:Female; D005865:Gestational Age; D006801:Humans; D007501:Iron / Q000032:analysis* / Q000097:blood; D008274:Magnesium / Q000032:analysis* / Q000097:blood; D011188:Potassium / Q000032:analysis* / Q000097:blood; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D012964:Sodium / Q000032:analysis* / Q000097:blood
chemical_list: D003300:Copper; D012964:Sodium; D007501:Iron; D008274:Magnesium; D011188:Potassium; D002118:Calcium