title: [Contractile activity and tonus of the uterus during the physiological course of pregnancy].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009129:Muscle Tonus; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D014590:Uterine Contraction
vernacular_title: Sokratitel'naia aktivnost' i tonus matki vo vremia fiziologicheski protekaiushcheĭ beremennosti.