Pellegrino, M [Determination of serum levels of tumor necrosis factor in pediatric practice: usefulness and limitations]. [electronic resource] - La Pediatria medica e chirurgica : Medical and surgical pediatrics - 539-43 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0391-5387 Subjects--Topical Terms: Age FactorsAutoimmune Diseases--bloodChildChild, PreschoolDiagnosis, DifferentialEvaluation Studies as TopicHumansImmune System Diseases--bloodImmunoenzyme TechniquesInfantInfections--bloodTumor Necrosis Factor-alpha--analysis