The transmission of Ackertia marmotae Webster, 1967 (Nematoda: Onchocercidae) of groundhogs (Marmota monax) by Ixodes cookei.
D000818:Animals; D004463:Ecology; D005260:Female; D005368:Filariasis / Q000209:etiology / Q000662:veterinary*; D007303:Insect Vectors; D008297:Male; D009855:Onchocerciasis / Q000209:etiology; D012376:Rodent Diseases / Q000209:etiology*; D012377:Rodentia; D013987:Ticks