title: Inhibition of Friend virus-induced splenomegaly by an associated lymphatic leukemia virus.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D005260:Female; D005622:Friend murine leukemia virus; D007274:Injections, Intraperitoneal; D009052:Leukemia Virus, Murine; D015122:Mercaptopurine / Q000494:pharmacology; D008722:Methods; D051379:Mice; D009929:Organ Size; D013163:Splenomegaly; D013995:Time; D014779:Virus Replication
chemical_list: D015122:Mercaptopurine