title: Comparative rates of spontaneous mutation.
mesh_terms: D000225:Adenine; D000818:Animals; D003090:Coliphages / Q000378:metabolism*; D003596:Cytosine; D004261:DNA Replication; D004269:DNA, Bacterial; D004279:DNA, Viral; D004330:Drosophila / Q000378:metabolism*; D004926:Escherichia coli / Q000378:metabolism*; D005827:Genetics, Microbial; D006147:Guanine; D009154:Mutation; D009491:Neurospora / Q000378:metabolism*; D012486:Salmonella typhimurium / Q000378:metabolism*; D012641:Selection, Genetic; D013941:Thymine
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D006147:Guanine; D003596:Cytosine; D000225:Adenine; D013941:Thymine