42 Dietary and nutritional supplement research services; dietary and nutritional supplement research and development; research and development in dietary and nutritional supplements for the purpose of treating cancer; providing medical and scientific research information in the field of dietary and nutritional supplements; medical and scientific research, namely, conducting clinical trials for others; laboratory research services relating to dietary and nutritional supplements; dietary and nutritional supplement research in the field of dialysis; dietary and nutritional supplement research in immunology including rheumatology, oncology including immuno-oncology, pulmonology, gastroenterology, endocrinology, dermatology, urology, gynecology including fertility, infectiology including virology, ophthalmology, hepatology, neurology, and geriatrics; providing medical and scientific research information in the field of dietary and nutritional supplements and clinical trials; dietary and nutritional supplement research, namely, research relating to remediating nutrient deprivation for use in connection with a wide variety of therapeutic areas