title: Mile-stones in lower socio-economic group. (Below 5 years of age).
mesh_terms: D001827:Body Height; D001835:Body Weight; D002657:Child Development; D002675:Child, Preschool; D006128:Growth; D006801:Humans; D007194:India; D007223:Infant; D011203:Poverty; D012737:Sex Factors