title: An improved plaque assay for varicella virus.
mesh_terms: D002460:Cell Line; D005069:Evaluation Studies as Topic; D014645:Herpesvirus 3, Human / Q000302:isolation & purification*; D006801:Humans; D008168:Lung / Q000196:embryology; D013696:Temperature; D010948:Viral Plaque Assay / Q000379:methods*