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Apis mellifera (2) |
commercial beekeeping (1) |
Lotmaria passim (1) |
Nosema apis (1) |
Nosema ceranae (2) |
Serbia (1) |
traditional beekeeping (1) |
Apis mellifera (2) |
commercial beekeeping (1) |
Lotmaria passim (1) |
Nosema apis (1) |
Nosema ceranae (2) |
Serbia (1) |
traditional beekeeping (1) |