1. The behaviour of the fullterm yet underweight newborn infant;Als;Developmental Medicine and Child Neurology,1976
2. Obstetric and pediatric complications of juvenile pregnancy;Battaglia;Pediatrics,1963
3. School-age parenthood- a national overview;Braen;Journal ofSchool Health,1975
4. Infant development in the Zinacanteco indians of southern Mexico;Collier;Pediatrics,1969