title: Assignment of ABO locus to 9q31.3----qter by study of a family in which an intrachromosomal shift involving chromosome 9 is segregating.
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics*; D002675:Child, Preschool; D002874:Chromosome Mapping; D002899:Chromosomes, Human, Pair 9; D005260:Female; D006801:Humans; D008297:Male; D010375:Pedigree; D014314:Trisomy
chemical_list: D000017:ABO Blood-Group System