共 36 条
[5]
BARAKAT M R, 1965, J Egypt Public Health Assoc, V40, P55
[6]
CHANDRA RK, 1980, IMMUNOLOGY NUTRITION
[7]
COTTINGHAM E, 1945, J LAB CLIN MED, V30, P498
[8]
DOUGLAS SD, 1974, CLIN EXP IMMUNOL, V17, P121
[10]
JELLIFFE DB, 1968, WHO MONOGRAPH SERIES, V29