To study pharmacokinetics and availability of national - apramycin sulfate by oral and intravenous administration in 5 pigs. 对5头健康猪口服和静脉注射国产硫酸安普霉素,研究其在猪体内的药代动力学和生物利用度.
诺曼人建造了这座后来在克伦威尔统治时期变成废墟的城堡。The Normans built the castle which was reduced to ruins under Cromwell.诺曼人于1066年征服了英格兰。The Normans conquered England in 1066.他精明的眼神显示出他有诺曼人的血统.The calculating look in his eyes told of Norman bl...