title: Changes in the proportions and correlations of the limbs of children of th town of Plovdiv from birth to the age of three years.
mesh_terms: D001827:Body Height; D002031:Bulgaria; D002675:Child, Preschool; D005121:Extremities / Q000033:anatomy & histology / Q000254:growth & development*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male