title: Paternity exclusion.
mesh_terms: D000017:ABO Blood-Group System; D004375:Duffy Blood-Group System; D006801:Humans; D008951:MNSs Blood-Group System; D010334:Paternity; D012204:Rh-Hr Blood-Group System
chemical_list: D000017:ABO Blood-Group System; D004375:Duffy Blood-Group System; D008951:MNSs Blood-Group System; D012204:Rh-Hr Blood-Group System