[Effect of measured physical loads on the contractile capacity of the myocardium in healthy pregnant women].
D005260:Female; D006801:Humans; D009200:Myocardial Contraction; D005082:Physical Exertion; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third
Vplyv dozovanykh fizychnykh navantazhen' na skorotlyvu zdatnist' miokarda zdorovykh vahitnykh.