| Clostridium perfringens types C and D a. |
an antitoxin prepared from serum of animals hyperimmunized with toxins of C. perfringens types C and D, administered immediately after birth for prevention of enterotoxemia in calves, lambs, and suckling pigs.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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