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Studies of the protective effect of different fractions of sera from pigs immune to Streptococcus suis type 2 infection
M.E. Holt, M.R. Enright, T.J.L. AlexanderVolume:
100
Year:
1989
Language:
english
Pages:
443
DOI:
10.1016/0021-9975(89)90009-1
File:
PDF, 526 KB
english, 1989