Mortagy Rashed. B pharma and certificates in clinical and hospital pharmacy in addition to over 14 years of work experiences as a hospital pharmacist. interested in writing, research and publishing in biotechnology and medical sciences as follow: 1-"Biotechnology " a study submitted to "Egyptian Technology and Scientific Research Academy " in 8th" Scientific Contest, the winner research in 1998. 2-" Form of life in 21st century " a study submitted to " Egyptian Technology and Scientific Research Academy " in 6th " scientific contest, the winner research in 1995 . "Methods and advances in biote...