Jean Roberts

1918

• Family background, early development, and intelligence of children 6-11 years: United States
• Eye examination findings among youths age 12-17 years, United States
• Mastering Human Biology
• Behavior patterns of children in school: United States
• Binocular visual acuity of adults, by region and selected demographic characteristics, United States, 1960-1962
• Binocular visual acuity of children: demographic and socioeconomic characteristic--United States
• Blood pressure levels of persons 6-74 years, United States, 1971-1974
• Blood pressure of persons 18-74 years, United States, 1971-72
• Blood pressure of youths 12-17 years, United States
• Cardiovascular conditions of children 6-11 years and youths 12-17 years, United States, 1963-1965 and 1966-1970
• Examination and health history findings among children and youths, 6-17 years, United States
• Eye examination findings among children, United States