| Trace element intake (zinc, manganese, copper, molybdenum, iodine and nickel) of humans in Thuringia and Brandenburg of the Fed. Rep. of Germany. | J Trace Elem Electrolytes Health Dis | 1991 Jun | 1821712 |
| EC-collaborative study on the determination of aflatoxin B1 in animal feeding stuffs. | Food Addit Contam | 1991 Jan-Feb | 1901805 |
| Immunoaffinity column coupled with solution fluorometry or liquid chromatography postcolumn derivatization for determination of aflatoxins in corn, peanuts, and peanut butter: collaborative study. | J Assoc Off Anal Chem | 1991 Jan-Feb | 2026580 |
| Total diet study nutritional elements, 1982-1989. | J Am Diet Assoc | 1991 Feb | 1991931 |
| Iodine toxicity in large white turkey breeder hens. | Poult Sci | 1991 Dec | 1784560 |
| Effects of elevated iodine in milk replacer on calf performance. | J Dairy Sci | 1990 Mar | 2341652 |
| Radioisotope induced X-ray emission (RIXE) studies in life sciences. | Biol Trace Elem Res | 1990 Jul-Dec | 1704713 |
| Comparison of postcolumn derivatization-liquid chromatography with thin-layer chromatography for determination of aflatoxins in naturally contaminated corn. | J Assoc Off Anal Chem | 1990 Jul-Aug | 2120180 |
| Effect of varying glucosinolate and iodine intake via rapeseed meal diets onserum thyroid hormone level and total iodine in the thyroid in growing pigs. | Endocrinol Exp | 1990 Dec | 2096076 |
| Iodine deficiency diseases in Switzerland one hundred years after TheodorKocher's survey: a historical review with some new goitre prevalence data. | Acta Endocrinol (Copenh) | 1990 Dec | 2284884 |