[Contractile activity of the uterus in pregnancy according to data of 5-channel external hysterography].
D003944:Diagnostic Techniques, Obstetrical and Gynecological; D005260:Female; D006801:Humans; D009119:Muscle Contraction; D011247:Pregnancy / Q000502:physiology; D014599:Uterus / Q000502:physiology*
PREGNANCY/physiology; UTERUS/physiology