title: Seasonal variations in the parasite infections in a population of three-spined sticklebacks, Gasterosteus aculeatus L.
mesh_terms: D000818:Animals; D002589:Cestoda / Q000254:growth & development; D002590:Cestode Infections / Q000453:epidemiology / Q000662:veterinary*; D004463:Ecology; D004739:England; D005260:Female; D005393:Fish Diseases / Q000453:epidemiology*; D005399:Fishes; D006373:Helminthiasis / Q000453:epidemiology; D006374:Helminthiasis, Animal; D006376:Helminths / Q000254:growth & development; D008297:Male; D012621:Seasons; D013997:Time Factors; D014200:Trematoda / Q000254:growth & development; D014201:Trematode Infections / Q000453:epidemiology / Q000662:veterinary*