Studies on the lungworm Dictyocaulus viviparus (Bloch, 1782) and its epidemiology in young cattle with a description of an attempt to prevent parasitic bronchitis.
D000367:Age Factors; D000818:Animals; D001991:Bronchitis / Q000469:parasitology / Q000517:prevention & control / Q000662:veterinary*; D002353:Carrier State; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000469:parasitology / Q000517:prevention & control; D003718:Denmark; D004021:Dictyocaulus / Q000254:growth & development; D004022:Dictyocaulus Infections / Q000453:epidemiology* / Q000517:prevention & control; D006790:Host-Parasite Interactions