Foetal weight, presentation and the progress of labour. I. Occipito-anterior: the effect of the baby's weight upon labour.
D001724:Birth Weight; D005260:Female; D020567:Fetal Weight; D005333:Fetus; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology*; D011247:Pregnancy; D014937:Work
FETUS; LABOR/physiology