@Book{RANME20161023175, title = "XII Congreso Nacional de Pediatr\'{\i}a : Ni\~{n}os subnormales", author = "CONGRESO NACIONAL DE PEDIATRIA (12\textordmasculine : 1968)", publisher = "Granada : [s.n.]", editor = "[s.n.]", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=4317", year = "1968", }