title: New calicivirus isolates from feces of walrus (Odobenus rosmarus).
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D002139:Caliciviridae / Q000145:classification / Q000276:immunology / Q000302:isolation & purification*; D010872:Caniformia / Q000382:microbiology*; D005243:Feces / Q000382:microbiology; D005260:Female; D008297:Male; D014776:Virus Cultivation; D014856:Walruses / Q000276:immunology / Q000382:microbiology*
chemical_list: D000914:Antibodies, Viral