| Effect of applications of sewage sludge on N, P, K, Ca, Mg and trace elementcontents of plant tissues. | Sci Total Environ | 1989 May 15 | 2762797 |
| Low breast milk phosphorus concentration in familial hypophosphatemia. | J Pediatr Gastroenterol Nutr | 1989 May | 2723946 |
| Concentrations of some trace elements (Se, Zn, Cu, Fe, Mg, K) in blood and heart tissue of patients with coronary heart disease. | Clin Chem | 1989 May | 2720983 |
| Calcium supplements and milk: effects on acid-base balance and on retention ofcalcium, magnesium, and phosphorus. | Am J Clin Nutr | 1989 Mar | 2923085 |
| Nutrient composition and protein quality of minor millets. | Plant Foods Hum Nutr | 1989 Jun | 2548175 |
| Comparison of the hypocholesterolemic effects of dietary soybean protein withthose of formaldehyde-treated casein in rabbits. | J Nutr | 1989 Jun | 2746369 |
| Impacts of acid rainon aquatic birds. | Environ Monit Assess | 1989 Jul | 24249190 |
| Effect of calcium supplementation on calcium and phosphorus balance and renal netacid excretion in preterm infants fed a standard formula. | Acta Paediatr Scand | 1989 Jul | 2782067 |
| Effect of physical activity on calcium and phosphorus metabolism in the rat. | Am J Physiol | 1989 Jan | 2783531 |
| Detection of adulteration of pasteurised milk with whey by determination of thecasein-bound phosphorus and protein nitrogen content. | Z Lebensm Unters Forsch | 1989 Jan | 2785318 |