Lecture on Dengue. Teaching that it is a disease of dehydration.\rbr\rbrDr.Matas lecture on dengue fever. Visayan.\rbr\rbrLecture about Dengue Fever (Visayan).\rbr\rbr\rbr\rbrLecture on Dengue Fever by Dr. Farrukh Gulzar at Government College of Technology, Raiwind road, Lahore on 11th November, 2010.