title: [Extraction of the fetal head by pressure from the perineum. Special mention of facial presentation].
mesh_terms: D036861:Delivery, Obstetric; D005260:Female; D049669:History, 16th Century; D049673:History, 20th Century; D007746:Labor Presentation; D008722:Methods; D010502:Perineum; D011247:Pregnancy; D013030:Spain
vernacular_title: La extracción de la cabeza fetal por presiones desde el perine. Mención especial en las presentaciones de cara.