1. Urinary excretion of catecholamines by full term and premature infants;Nicolopoulos;Pediatrics,1969
2. The excretion of free catecholamines by newborn infants;Greenberg;J Clin Endocrinol Metab,1960
3. Urinary catecholamine excretion and plasma NEFA concentration in small for dates infants;Anagnostakis;Pediatrics,1971
4. Environmental temperature, oxygen consumption and catecholamine excretion in newborn infants;Stern;Pediatrics,1965
5. Chemical thermogenesis in newborn infants: catecholamine excretion and the plasma nonesterified fatty acid response to cold exposure;Schiff;Pediatrics,1966