[Economic loss and the effectiveness of measures against European foul brood of bees].
D000820:Animal Diseases / Q000517:prevention & control; D000818:Animals; D001516:Bees; D003365:Costs and Cost Analysis; D014455:Ukraine
Ekonomicheskiĭ ushcherb i éffektivnost' meropriiatiĭ pri evropeĭskom gnil'tse pchel