共 47 条
[5]
BABA T, 1977, INFECT IMMUN, V15, P1
[7]
BJORNSON A B, 1970, Infection and Immunity, V2, P453
[9]
COFRE G, 1978, INFECT IMMUN, V20, P161
[10]
CROWDER JG, 1972, J LAB CLIN MED, V79, P47