title: [2 cases of crossing over in the HLA1 system in 2 siblings of a family].
authors.forename: B
authors.initials: B
authors.lastname: Gebhardt
authors.forename: P
authors.initials: P
authors.lastname: Rönisch
mesh_terms: D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000235:genetics*; D025063:Chromosome Disorders; D003434:Crossing Over, Genetic; D005260:Female; D006680:HLA Antigens / Q000235:genetics*; D006801:Humans; D007945:Leukemia, Lymphoid / Q000235:genetics*; D010375:Pedigree
chemical_list: D006680:HLA Antigens
vernacular_title: Zwei Crossing over im HLA1-System bei zwei Geschwisterkindern einer Familie.