The effect of magnesium on the staircase phenomenon of the rat uterus.
D000818:Animals; D004594:Electrophysiology; D004967:Estrogens / Q000494:pharmacology; D005260:Female; D008274:Magnesium / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects*; D011374:Progesterone / Q000494:pharmacology; D051381:Rats; D014599:Uterus / Q000187:drug effects* / Q000502:physiology*
D004967:Estrogens; D011374:Progesterone; D008274:Magnesium