TY - GEN AU - Eto,K TI - [Studies on the physical and the mental development of prematurely born children from the viewpoint of social medicine. II. Mental development. 6. Results of intelligence testing for nine consecutive years from the first grade of primary school to the third grade of junior high school] SN - 0033-2658 PY - 1967///0726 KW - Adolescent KW - Birth Weight KW - Child KW - Female KW - Follow-Up Studies KW - Humans KW - Infant, Newborn KW - Infant, Premature KW - Intelligence Tests KW - Male KW - Social Conditions N1 - Publication Type: Journal Article ER -