共 6 条
[1]
BEUCHAT LR, 1968, J APPL BACTERIOL, V95, P414
[3]
HUMPHREY TJ, 1989, EPIDEMIOL INFECT, V103, P34
[4]
PAUL J, 1988, LANCET, V2, P1421
[5]
PERALES I, 1988, LANCET, V2, P1133
[6]
1989, PHLS MICROBIOL DIGES, V6, P1