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Qualitative detection of M. avium subsp. paratuberculosis in hard cheese by using BACTEC radiometric culture
| Days of ripening | Presence of M. avium subsp. paratuberculosis
|
|||
|---|---|---|---|---|
| Cheese 1 (ATCC 19698) | Cheese 2 (ATCC 19698) | Cheese 1 (Niebüll) | Cheese 2 (Niebüll) | |
| 60 | + | + | + | + |
| 90 | − | + | + | + |
| 120 | + | − | + | + |
