A test of a new intervention or treatment on people for. detecting. -Tolerability. -Safety. -Efficacy. A Clinical trial is defined as a prospective study. comparing the effect and value of intervention. (s) against a control in human beings.
Most DVD Players support playing DL DVD-R, DVDÂ±R/RW, DVD, CD-R/RW, MP3, JPEG, however different plays have their special features. You need to introduce us what DVD player you have and then we can show you the detailed video formats.
Burn to DVD There are several file formats that will play on DVD players depending on the ability of your DVD player. I would check your manufacturer's information to see wha â¦ t type of files it will play. Most newer DVD players will play AVI or MPEG-2 file formats.