TY - JOUR T1 - Clinical research methodology. A course report JF - Saudi Medical Journal JO - Saudi Med J SP - 110 LP - 111 VL - 25 IS - 1 AU - Rabie E. Abdel-Halim Y1 - 2004/01/01 UR - http://smj.org.sa/content/25/1/110.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -