title: Challenge of equines with San Miguel sea lion viruses.
mesh_terms: D000818:Animals; D010872:Caniformia / Q000382:microbiology; D003937:Diagnosis, Differential; D006736:Horses; D010849:Picornaviridae / Q000302:isolation & purification*; D014777:Virus Diseases / Q000175:diagnosis / Q000473:pathology*