title: The distribution of ABO and Rh blood groups in the Tabuk region and Medina Munewera, Saudi Arabia.
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics*; D005260:Female; D006801:Humans; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System / Q000235:genetics*; D012529:Saudi Arabia
chemical_list: D000017:ABO Blood-Group System; D012204:Rh-Hr Blood-Group System