Growth and development of Negro infants. II. Relation of birth weight, body length and epiphysial maturation to economic status.
KESSLER
A
A
SCOTT
R B
RB
D001724:Birth Weight; D044383:Black People; D001827:Body Height; D004838:Epiphyses; D006801:Humans; D007223:Infant; D012959:Socioeconomic Factors