title: An Eco R1 polymorphism of a human platelet factor 4 (PF4) gene.
mesh_terms: D002894:Chromosomes, Human, Pair 4; D004262:DNA Restriction Enzymes; D015246:Deoxyribonuclease EcoRI; D005260:Female; D005796:Genes; D006801:Humans; D008297:Male; D010375:Pedigree; D010978:Platelet Factor 4 / Q000235:genetics*; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length
chemical_list: D010978:Platelet Factor 4; D004262:DNA Restriction Enzymes; D015246:Deoxyribonuclease EcoRI