1. The Syndrome of Neonatal Copper Deficiency;Ashkenazi;Pediatrics,1973
2. Neonatal Copper Deficiency;Al-Rashid;New Engl. J. Med.,1971
3. Copper Requirements and Actual Copper Recommendations per 100 Kilo-calories of Infant Formula;Cordano;Pediatrics,1974
4. The Microdetermination of Copper in Plasma Protein Fractions;Delves;Clin. Chim. Acta.,1976