virus (1) enquête (1) espèce (1) pinnipèdes (1) gène (1) exposition (1) estuaire (1) ADN (1) investigation (1) Identification (1) Hooded seal (1) Viruses--Isolation (1) Species (1) Ringed seal (1) Resemblance (Philosophy) (1) Poor (1) Pinnipedia (1) Islands (1) Immunoglobulins (1) Identification (1) Herpesviruses (1) Hawaiian monk seal (1) Harp seal (1) Harp (1) Harbor seal (1) Gray seal (1) Gray (1) Enzyme-linked immunosorbent assay (1) DNA (1) Cell culture (1)