title: [Head perimeter in children from birth to 3 years of age. Influence of socio-economic factors].
mesh_terms: D001938:Brazil; D002508:Cephalometry; D002675:Child, Preschool; D005260:Female; D006257:Head / Q000254:growth & development*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D012959:Socioeconomic Factors
vernacular_title: Perímetro cefálico em criancaas até tres anos de idade. Influencia de fatores sócio-económicos.