| Supercritical fluid extraction of organochlorine pesticides in eggs. | J Agric Food Chem | 1999 Jan | 10563873 |
| Contaminant residue levels in arctic wolves (Canis lupus) from the YukonTerritory, Canada. | Sci Total Environ | 1999 Dec 15 | 10635602 |
| Organochlorine pesticide and polychlorinated biphenyl residues in Canada geese(Branta canadensis) from Chicago, Illinois. | Vet Hum Toxicol | 1999 Apr | 10192133 |
| Organochlorine residues and elemental contaminants in U.S. freshwater fish,1976-1986: National Contaminant Biomonitoring Program. | Rev Environ Contam Toxicol | 1999 | 10392042 |
| [Dietary intake of dieldrin and aldrin in Poland]. | Rocz Panstw Zakl Hig | 1999 | 10789210 |
| Gel permeation and florisil chromatographic cleanup and gas chromatographicdetermination of organochlorine pesticides in eggs. | J AOAC Int | 1998 Sep-Oct | 9772745 |
| Reduction of organochlorine contaminants from fish oil during refining. | Chemosphere | 1998 Sep | 9734319 |
| Concentrations and biomagnification of 17 chlordane compounds and other organochlorines in harbour porpoise (Phocoena phocoena) and herring from the southern Baltic Sea. | Chemosphere | 1998 Oct-Nov | 9828351 |
| [Supercritical fluid extraction and gas chromatographic analysis of fourorganochlorine pesticides in vegetable]. | Se Pu | 1998 Nov | 11938914 |
| Levels of organochlorine pesticides residues in milk of urban mothers in Kenya. | Bull Environ Contam Toxicol | 1998 May | 9595188 |