title: Isolation of variant strains from foot-and-mouth disease virus propagated in cell cultures containing antiviral sera.
mesh_terms: D005537:Aphthovirus / Q000302:isolation & purification*; D003168:Complement Fixation Tests; D046508:Culture Techniques; D007106:Immune Sera; D014776:Virus Cultivation
chemical_list: D007106:Immune Sera