가금티푸스군의 인공감염에 대한 백색 및 갈색 산란계 계통간의 내병성 비교
This study was conducted to select resistant chicken-line between Brown and White layer lines against Salmonella gallinarum infection. The Brown and White layer chickens allocated into different age groups were inoculated with S gallinarum (WJO-126) either orally($1{\times}10^7cfu$) or intramusculal...
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Veröffentlicht in: | Taehan Suŭi Hakhoe chi 1998, Vol.38 (4), p.784-792 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | kor |
Online-Zugang: | Volltext |
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