Sulyok, E Postnatal development of renin-angiotensin-aldosterone system, RAAS, in relation to electrolyte balance in premature infants. [electronic resource] - Pediatric research Jul 1979 - 817-20 p. digital Publication Type: Journal Article ISSN: 0031-3998 Standard No.: 10.1203/00006450-197907000-00005 doi Subjects--Topical Terms: Aldosterone--bloodAngiotensins--physiologyHumansHyponatremia--etiologyInfant, NewbornInfant, PrematurePotassium--administration & dosageRenin--bloodSodium--administration & dosageWater-Electrolyte Balance