Bombay (Oh) phenotype among Sinhalese in Sri Lanka.
D000017:ABO Blood-Group System / Q000235:genetics*; D000328:Adult; D001789:Blood Group Antigens / Q000235:genetics*; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D010375:Pedigree; D011247:Pregnancy; D013188:Sri Lanka
D000017:ABO Blood-Group System; D001789:Blood Group Antigens