[Swallow parasites as health hazards].
D000818:Animals; D001715:Bird Diseases / Q000469:parasitology*; D001717:Birds; D004175:Diptera / Q000472:pathogenicity*; D004478:Ectoparasitic Infestations / Q000469:parasitology / Q000662:veterinary*; D006430:Hemiptera / Q000472:pathogenicity*; D006801:Humans; D007300:Insect Control; D013045:Species Specificity
Schwalbenparasiten als Gesundheitsschädlinge.