title: Correspondence: Laboratory diagnosis of mucosal disease.
mesh_terms: D000818:Animals; D001912:Bovine Virus Diarrhea-Mucosal Disease / Q000175:diagnosis* / Q000276:immunology / Q000382:microbiology; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis*; D005260:Female; D012328:RNA Viruses / Q000276:immunology / Q000302:isolation & purification