Male rhesus monkeys (Macaca mulatta) were administered daily doses of the antimalarial drug arteether. The 14-day treated group received either 24 mg/kg/day, 16 mg/kg/day, or 8 mg/kg/day. The seven-day treatment group received either 24 mg/kg/day or 8 mg/kg/day. All control cases in each group
Female Sprague-Dawley rats (160-200 g body weight) were injected subcutaneously daily for 14 days with 1, 5, 15, 50 or 100 micrograms ethynyl estradiol in sesame oil/kg body weight, or with oil alone. Food consumption was restricted to 15 g/day, and animals were fasted overnight before