1. Prematurity and rickets;Eek;Pediatrics,1957
2. Rickets in the premature;Tulloch;Med J Aust,1974
3. Systemic bone disease developing in small premature infants;Griscom;Pediatrics,1971
4. Evidence for defective skeletal mineralization in low birth weight infants: The absorption of calcium and fat;Shaw;Pediatrics,1976
5. Bone mineral content in term and preterm appropriate for gestational age infants;Minton;J Pediatr,1979