title: Distemper and measles vaccines--a comparative trial.
mesh_terms: D000818:Animals; D004216:Distemper / Q000517:prevention & control*; D004217:Distemper Virus, Canine / Q000276:immunology*; D004285:Dogs; D008458:Measles Vaccine; D014765:Viral Vaccines
chemical_list: D008458:Measles Vaccine; D014765:Viral Vaccines