G B BRADBURN, C F WEBB. Show Affiliations »
Abstract
Keywords: CERVIX, UTERINE/physiology; MENSTRUATION/physiology
Mesh: See more » Cervix Uteri/physiologyFemaleHumansLabor, ObstetricMenstruation/physiologyMuscle ContractionPregnancy
Year: 1951 PMID: 14885281 DOI: 10.1016/0002-9378(51)91019-8
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661