Haemoglobin genotypes, ABO blood groups, and Burkitt's tumour.
D000017:ABO Blood-Group System; D001741:Black or African American; D044383:Black People; D002051:Burkitt Lymphoma / Q000235:genetics; D002648:Child; D005260:Female; D006454:Hemoglobins; D006801:Humans; D008223:Lymphoma / Q000235:genetics*; D008297:Male; D009549:Nigeria
D000017:ABO Blood-Group System; D006454:Hemoglobins