[Disinfection of eggs and flat surfaces in hen roosts contaminated by Pasteurella avicida or Salmonella pullorum].
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Animals↗
Biomedical subjects
I Tchentchev
Publications and source records attributed to I Tchentchev.
[Research on pasteurella infections in Bulgaria. IV. Sensitivity of strains of Pasteurella multocida to antibiotics and sulfonamides].
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Animals↗
[Use of live vaccines against virus diseases of animals in Bulgaria].
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Animals↗
[Research and campaign against swine fever in Bulgaria].
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Animals↗