共 12 条
[2]
BULLOCK WE, 1971, J IMMUNOLOGY, V106, P883
[3]
CHANDRA R, IN PRESS
[5]
CHANDRA RK, 1973, INDIAN J MED RES, V61, P93
[6]
CHANDRA RK, 1972, J PEDIATR-US, V81, P1194, DOI 10.1016/S0022-3476(72)80262-2
[10]
SIRISINHA S, 1973, LANCET, V1, P1016