title: Serological studies in a case of pigeon breeder's lung.
mesh_terms: D000293:Adolescent; D000818:Animals; D000937:Antigen-Antibody Reactions; D001183:Arthus Reaction / Q000276:immunology*; D001717:Birds / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion; D008171:Lung Diseases / Q000097:blood* / Q000276:immunology*; D008297:Male; D009784:Occupational Diseases