title: [PLACENTA PRAEVIA IN THE YEARS 1956 TO 1960, INCLUSIVE, AT THE PROVINCIAL MATERNITY HOSPITAL IN BARCELONA].
mesh_terms: D005260:Female; D006771:Hospitals, Maternity; D006801:Humans; D010923:Placenta Previa; D011247:Pregnancy; D013030:Spain; D013223:Statistics as Topic
keywords: PLACENTA PRAEVIA; PREGNANCY; SPAIN; STATISTICS
vernacular_title: LA PLACENTA PREVIA EN LOS A NOS 1956 A 1960, AMBOS INCLUSIVE, EN LA MATERNIDAD PROVINCIAL DE BARCELONA.