title: Vaccination of seals.
mesh_terms: D000818:Animals; D010872:Caniformia / Q000382:microbiology*; D004216:Distemper / Q000517:prevention & control*; D046048:Seals, Earless / Q000382:microbiology*; D014765:Viral Vaccines / Q000008:administration & dosage*
chemical_list: D014765:Viral Vaccines