Domaniewski, J [Effect of various factors on the carcinoembryonic antigen and alpha fetoprotein levels of the blood serum of children]. [electronic resource] - Pediatria polska Feb 1986 - 87-92 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0031-3939 Subjects--Topical Terms: AdolescentAge FactorsCarcinoembryonic Antigen--analysisChildChild Nutritional Physiological PhenomenaChild, PreschoolFemaleHumansInfantInfections--bloodMaleSex Factorsalpha-Fetoproteins--analysis