title: Semi-micro XC cell assay technique for murine leukemia virus.
abstract: The XC cell assay employed in in vitro titration of murine leukemia viruses was modified for use as a semi-micro procedure.
mesh_terms: D000406:AKR murine leukemia virus / Q000302:isolation & purification; D000818:Animals; D002460:Cell Line / Q000382:microbiology / Q000528:radiation effects; D003470:Culture Media; D046508:Culture Techniques; D005347:Fibroblasts / Q000382:microbiology; D005622:Friend murine leukemia virus / Q000302:isolation & purification; D009052:Leukemia Virus, Murine / Q000302:isolation & purification*; D008722:Methods; D051379:Mice; D008815:Mice, Inbred Strains; D008979:Moloney murine leukemia virus / Q000302:isolation & purification; D011830:Radiation Effects; D011925:Rauscher Virus / Q000302:isolation & purification; D013194:Staining and Labeling; D014466:Ultraviolet Rays; D014776:Virus Cultivation
chemical_list: D003470:Culture Media