共 18 条
[2]
ARENDS JP, 1988, REV INFECT DIS, V10, P131
[5]
CAULFIELD PW, 1989, J CLIN MICROBIOL, V27, P274
[9]
STREPTOCOCCAL INFECTION IN YOUNG PIGS .I. AN IMMUNOCHEMICAL STUDY OF CAUSATIVE AGENT (PM STREPTOCOCCUS)
[J].
JOURNAL OF HYGIENE-CAMBRIDGE,
1966, 64 (02)
:205-+