title: James Matthews Duncan (1826-90) and the dynamics of labour.
authors.affiliation: Department of Perinatal Medicine and Child Health, University of Bristol, Southmead Hospital.
authors.forename: P M
authors.initials: PM
authors.lastname: Dunn
mesh_terms: D005260:Female; D049672:History, 19th Century; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology*; D009774:Obstetrics / Q000266:history; D011247:Pregnancy; D006113:United Kingdom