| A controlled comparison of symptoms and chemical intolerances reported by GulfWar veterans, implant recipients and persons with multiple chemical sensitivity. | Toxicol Ind Health | 1999 Apr-Jun | 10416290 |
| Nutrients, age and cognitive function. | Curr Opin Clin Nutr Metab Care | 1998 Nov | 10565413 |
| Dietary additives and the acquisition of cocaine self-administration in rats. | Psychopharmacology (Berl) | 1998 May | 9631960 |
| Evaluation of the toxicity of guarana with in vitro bioassays. | Ecotoxicol Environ Saf | 1998 Mar | 9570905 |
| Recalling sweet taste intensities in the presence and absence of other tastes. | Chem Senses | 1998 Jun | 9669042 |
| Liquid chromatographic determination of methylxanthines and catechins in herbalpreparations containing guaraná. | J AOAC Int | 1998 Jul-Aug | 9680692 |
| Evaluation of the developmental toxicity of caffeine and caffeine metabolites using the frog embryo teratogenesis assay--Xenopus (FETAX). | Food Chem Toxicol | 1998 Jul | 9687966 |
| Nutrition and osteoporosis. | Curr Opin Rheumatol | 1998 Jul | 9725101 |
| Influence of physical exercise on human preferences for various taste solutions. | Chem Senses | 1998 Aug | 9759528 |
| Unnatural constituents of breast milk--medication, lifestyle, pollutants,viruses. | Early Hum Dev | 1997 Oct 29 | 9363416 |