Studies on re-infestation of the cat with Aelurostrongylus abstrusus.
D000818:Animals; D000917:Antibody Formation; D002371:Cat Diseases / Q000276:immunology*; D002415:Cats; D007110:Immunity, Active; D008168:Lung / Q000473:pathology; D008174:Lung Diseases, Parasitic / Q000652:urine / Q000662:veterinary*; D008681:Metastrongyloidea; D009349:Nematode Infections / Q000276:immunology* / Q000652:urine / Q000662:veterinary