共 22 条
[1]
ARVIDSON S, 1971, ACTA PATHOLOG MICROB, VB 79, P399
[2]
CUNNINGHAM BA, 1971, PROGR IMMUNOLOGY
[4]
STREPTOCOCCAL INFECTION IN YOUNG PIGS .I. AN IMMUNOCHEMICAL STUDY OF CAUSATIVE AGENT (PM STREPTOCOCCUS)
[J].
JOURNAL OF HYGIENE-CAMBRIDGE,
1966, 64 (02)
:205-+
[6]
FORSGREN A, 1966, J IMMUNOL, V97, P822
[8]
Fuller AT, 1938, BRIT J EXP PATHOL, V19, P130
[9]
KRONVALL G, 1969, J IMMUNOL, V103, P828
[10]
KRONVALL G, 1970, J IMMUNOL, V104, P140