title: [Development of natural alloagglutinin level against ABO blood group system in healthy children 3 months to 3 years of age].
mesh_terms: D000017:ABO Blood-Group System; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007518:Isoantibodies / Q000032:analysis*
chemical_list: D000017:ABO Blood-Group System; D007518:Isoantibodies
vernacular_title: Kształtowanie sie poziomu alloaglutynin naturalnych dla układu ABO u dzieci zdrowych w wieku od 3 miesiecy do 3 lat