title: Fibroma regression in relation to antibody and challenge immunity to bovine papilloma virus.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000914:Antibodies, Viral / Q000032:analysis; D004285:Dogs; D005350:Fibroma / Q000276:immunology*; D005779:Immunodiffusion; D008214:Lymphocytes / Q000276:immunology; D009374:Neoplasms, Experimental / Q000276:immunology; D027383:Papillomaviridae / Q000276:immunology*; D013997:Time Factors
chemical_list: D000914:Antibodies, Viral