[Labor induction by electric stimulation. Effect of rectangular electric wave on uterine contraction in pregnancy].
D000200:Action Potentials; D000818:Animals; D004558:Electric Stimulation; D005260:Female; D007751:Labor, Induced; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats; D014599:Uterus / Q000502:physiology*