title: [Neoplasms, leukemia and HL-A antigens].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000276:immunology*; D005260:Female; D006680:HLA Antigens / Q000032:analysis*; D006801:Humans; D007231:Infant, Newborn; D007938:Leukemia / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000276:immunology*
chemical_list: D006680:HLA Antigens