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Makrai László (supervisor) (2) |
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Botulismus (1) |
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Clostridium botulinum (1) |
Food hygiene (1) |
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Makrai László (supervisor) (2) |
Bee (1) |
Botulismus (1) |
Chalk brood (1) |
Chlorine dioxide (1) |
Clostridium botulinum (1) |
Food hygiene (1) |
Food industry (1) |
History of medicine (1) |
Hungary (1) |