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O trecere în revistă istorică a populațiilor de miere de albine gestionate din Europa și Statele Unite și factorii care le-ar putea afecta"
https://www.google.ro/url?sa=t&source=web&rct=j&url=http://ento.psu.edu/publications/van-mex-2010&ved=0ahUKEwiD-bzCjK7PAhWEvhQKHSL0DTMQFgg3MAc&usg=AFQjCNHVV708DyOsg9L_rBcW241VNIWUZg
EarlyStateeffortscertainly reducedAFBincidence,howeverthewidespreaduseofantibiotics (Sulfathiazoleinthe1940sand1950s,Oxytetracyclinefromthe 1950suntilthe1990s,andmorerecentlyTylosintartrate:Haseman andChilders,1944;Turell,1974;Elzenetal.,2002)hassignificantly (andarguablymoredramatically)reducedtheincidenceofbacterial diseases.However,whileprophylacticuseofantibioticsmaypreventdiseaseoutbreak,discontinuationofregularantibioticapplicationoftenresultsindiseasereoccurrence(Alippietal.,1999)"
Oxi s-a folosit pana in '90 la alții, dar noi suntem înainte inca...
Concluzia este buna..
Sanatate