Ivanov, A A [New possibilities for monitoring beta-adrenoblocker treatment of hypoxic states in young children with the tetralogy of Fallot]. [electronic resource] - Pediatriia Apr 1984 - 20-2 p. digital Publication Type: Journal Article ISSN: 0031-403X Subjects--Topical Terms: Adrenergic beta-Antagonists--administration & dosageChild, PreschoolHumansHypoxia--drug therapyInfantTetralogy of Fallot--complications