title: Anonymous genomic fragment co-amplified with c-Ki-ras 2 detects frequent polymorphism (pK42).
mesh_terms: D002881:Chromosomes, Human, Pair 12; D005784:Gene Amplification; D006801:Humans; D009857:Oncogenes; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length