Taking the ecogeographical data into acount, the authors consider the surveyed area to be a natural focus of plague with the marmot M.baibacina as the main rservoir.
合其它生态地理资料,判定沙湾县山地前山带鹿角湾存在鼠疫自然疫源地,并认为是以为主要贮存宿主的单宿主鼠疫疫源地。
Taking the ecogeographical data into acount, the authors consider the surveyed area to be a natural focus of plague with the marmot M.baibacina as the main rservoir.
合其它生态地理资料,判定沙湾县山地前山带鹿角湾存在鼠疫自然疫源地,并认为是以为主要贮存宿主的单宿主鼠疫疫源地。
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