[Evaluation of the functional status of the myocardium in multiple pregnancy].
M A
MA
Fuks
L I
LI
Titchenko
D005260:Female; D006801:Humans; D009200:Myocardial Contraction; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins; D016276:Ventricular Function
Otsenka funktsional'nogo sostoianiia miokarda u zhenshchein pri mnogoplodnoĭ beremennosti.