title: [Observation of a factor-exchange between the blood-group-loci MN and Ss].
mesh_terms: D001789:Blood Group Antigens; D003434:Crossing Over, Genetic; D005260:Female; D006801:Humans; D008297:Male; D010375:Pedigree; D011995:Recombination, Genetic
chemical_list: D001789:Blood Group Antigens
vernacular_title: Beobachtung eines Faktorenaustausches zwischen den Blutgruppen-Genorten MN und Ss.