Ketan Patil

forensic science ballistics anthropology microscopy external ballistics internal ballistics forensic examination of hair and fiber compound microscope drugs ammunition bullets instrumentation narcotic drugs archaelogical anthropology applied anthropology physical anthropology forensic biology hair stereo microscope toxicology firearms forensic physics tool marks hair index forensic chemistry barbiturates wada nada doping drug abuse human evolution theories of organic evolution linguistic anthropology paint soil simple microscope history of firearms fiber biology fibers expert witness testimony expert wound ballistics terminal ballistics improvised firearms chromatography glass fracture glass burning of propellant ricochet gsr propellant primer forensic ballistics comparison microscope microscope range of fire firearm injuries forensic toxico pedology soil examination science firing marks serial number restoration forensic medicine database