[Behavior of sodium, potassium and calcium in blood serum of pregnant women with cervical os incompetence].
D002118:Calcium / Q000097:blood*; D005260:Female; D006801:Humans; D011188:Potassium / Q000097:blood*; D011247:Pregnancy; D011248:Pregnancy Complications; D012964:Sodium / Q000097:blood*; D002577:Uterine Cervical Diseases / Q000097:blood*
D012964:Sodium; D011188:Potassium; D002118:Calcium
Zachowanie sie stezania sodu, potasu i wapnia w surowicy krwi kobiet ciezarnych z niewydolnoscia szyjki macicy.