ABO FREQUENCIES IN MONGOLS.
D000017:ABO Blood-Group System; D000293:Adolescent; D044466:Asian People; D002648:Child; D002875:Chromosomes; D004314:Down Syndrome; D005853:Geriatrics; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D013223:Statistics as Topic; D014314:Trisomy
D000017:ABO Blood-Group System
ABO FACTORS; ADOLESCENCE; CHILD; CHROMOSOMES; GERIATRICS; INFANT; INFANT, NEWBORN; MONGOLISM; STATISTICS; TRISOMY