[The effect of magnesium sulfate on fetal heart action].
D005260:Female; D005318:Fetal Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008274:Magnesium / Q000097:blood; D008278:Magnesium Sulfate / Q000627:therapeutic use*; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000032:analysis; D011247:Pregnancy; D014470:Umbilical Cord
D008278:Magnesium Sulfate; D008274:Magnesium
Vliianie sernokislogo magniia na serdechnuiu deiatel'nost' ploda.