"10.1016/j.ttbdis.2012.06.008" . "Transovarial transmission of Borrelia spirochetes by Ixodes scapularis: A summary of the literature and recent observations"^^ . . "4" . "46-51" . "2013"^^ . "10.1016/j.ttbdis.2012.06.008" . . . . . . .