RT Journal Article SR Electronic T1 Towards active learning case study at the end of the physiology course in dental student. JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 452 OP 454 VO 33 IS 4 A1 Youssef, Magda H. A1 Nassef, Noha A. A1 Rayan, Rahman N. YR 2012 UL http://smj.org.sa/content/33/4/452.abstract AB