title: A longitudinal study of head growth in pre-term infants, I: normal rates of head growth.
mesh_terms: D002508:Cephalometry; D005865:Gestational Age; D006257:Head / Q000254:growth & development*; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008137:Longitudinal Studies