title: The spontaneous azaguanine-resistant mutants of diploid human fibroblasts.
mesh_terms: D000225:Adenine; D001375:Azaguanine / Q000494:pharmacology*; D002478:Cells, Cultured; D004171:Diploidy; D004351:Drug Resistance; D004586:Electrophoresis; D005347:Fibroblasts / Q000187:drug effects*; D005782:Gels; D005796:Genes; D005826:Genetics, Medical; D006801:Humans; D007042:Hypoxanthines; D007926:Lesch-Nyhan Syndrome; D008297:Male; D008967:Molecular Biology; D009154:Mutation; D010430:Pentosyltransferases; D012730:Sex Chromosomes
chemical_list: D005782:Gels; D007042:Hypoxanthines; D010430:Pentosyltransferases; D000225:Adenine; D001375:Azaguanine