title: An EcoRI restriction fragment length polymorphism at the KRAS2 locus on mouse chromosome 6.
mesh_terms: D000818:Animals; D002874:Chromosome Mapping; D004262:DNA Restriction Enzymes; D015246:Deoxyribonuclease EcoRI; D005787:Gene Frequency; D051379:Mice; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length
chemical_list: D004262:DNA Restriction Enzymes; D015246:Deoxyribonuclease EcoRI