title: chnges of the osmalality and of the electrolytes of the amniotic fluid during lbour.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis / Q000378:metabolism*; D002712:Chlorides / Q000032:analysis; D003920:Diabetes Mellitus / Q000378:metabolism; D004573:Electrolytes / Q000378:metabolism*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009994:Osmolar Concentration; D011188:Potassium / Q000032:analysis; D011225:Pre-Eclampsia / Q000378:metabolism; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D012964:Sodium / Q000032:analysis
chemical_list: D002712:Chlorides; D004573:Electrolytes; D012964:Sodium; D011188:Potassium