共 25 条
[1]
Book JA, 1953, AM J MENT DEF, V57, P637
[3]
CHASE H, 1969, SOC PED RES
[4]
CHERRY FF, 1959, PEDIATRICS, V24, P13
[5]
CLOUTIER MD, 1968, PEDIATRICS, V42, P209
[9]
PHYSICAL DEVELOPMENT OF PREMATURELY BORN NEGRO INFANTS - GROWTH UP TO 2 1/2 YEARS OF AGE
[J].
AMERICAN JOURNAL OF DISEASES OF CHILDREN,
1965, 109 (06)
:500-&