Infants of low birth weight: special needs and problems.
D002118:Calcium / Q000172:deficiency; D003300:Copper / Q000172:deficiency; D003677:Deficiency Diseases / Q000209:etiology*; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D010758:Phosphorus / Q000172:deficiency; D012279:Rickets / Q000209:etiology; D012306:Risk; D015032:Zinc / Q000172:deficiency
D010758:Phosphorus; D003300:Copper; D015032:Zinc; D002118:Calcium