title: The longevity of some species of helminth parasites in naturally acquired infections of the lesser black-backed gull, Larus fuscus L., in Britain.
mesh_terms: D000818:Animals; D001715:Bird Diseases; D001717:Birds; D002589:Cestoda / Q000502:physiology; D002590:Cestode Infections / Q000662:veterinary; D006374:Helminthiasis, Animal; D006376:Helminths / Q000502:physiology*; D006925:Hymenolepiasis / Q000662:veterinary; D008136:Longevity; D009348:Nematoda / Q000502:physiology; D009349:Nematode Infections / Q000662:veterinary; D017206:Strongylida Infections; D013320:Strongyloidea / Q000502:physiology; D014200:Trematoda / Q000502:physiology; D014201:Trematode Infections / Q000662:veterinary; D014257:Trichuriasis / Q000662:veterinary; D014259:Trichuroidea / Q000502:physiology; D006113:United Kingdom