共 13 条
[1]
BLASER, 1978, LANCET, V2, P979
[2]
BUTZLER JP, 1979, CLIN GASTROENTEROL, V8, P737
[3]
FALSEN E, 1979, COMMUNICATION
[8]
SVEDHEM A, 1981, J INFECTION, V3, P37, DOI 10.1016/S0163-4453(81)92261-1
[9]
SVEDHEM A, 1980, LANCET, V1, P713