1. Emotional deprivation in children;Bakwin;J. Pediat.,1949
2. The Denver Developmental Screening Test;Frankenburg;J. Pediat.,1967
3. Patterns of fetal and placental growth;Hendricks;Obstet. Gynec.,1964
4. Intrauterine growth as estimated from liveborn birthweight data at 24 to 38 weeks of gestation;Lubchenco;J. Pediat.,1963
5. Malnutrition, a probable cause of fetal growth retardation;Naeye;Arch. Path.,1965