Causes of mortality of bats from Germany.

n.d., not determined.aA randomly selected individual of 3 different groups of adult Nyctalus noctula.bAdenovirus (bat AdV-2) [25] and European bat lyssavirus (EBLV-1) infection.cDue to severe tick infestation.dA randomly selected individual of a group of juvenile Pipistrellus pipistrellus.未确定（n.d.）。 a. 从3个不同成年普通夜蝠（Nyctalus noctula）种群中随机选取的个体。 b. 感染腺病毒（Adenovirus，蝙蝠AdV-2）[25]及欧洲蝙蝠狂犬病病毒（EBLV-1）。 c. 因严重蜱虫寄生。 d. 从1组幼年普通伏翼（Pipistrellus pipistrellus）种群中随机选取的个体。