Contents Issue 3-4 July 1997 Volume 4, Issue 3-4 , 1997 View pdf Cutaneous leishmaniasis control in Al Hasa region, 1989-1996Zaki Naser AlAbdullatif, Robert Fontain, Nasser Alhamdan Salmonella poisoning and chicken shawarmas, Western Riyadh, June 1997Abdullah Mohammed Al-Saigul, Sulaiman Kasem Alfaify, Robert Fontain, Eatedal Bo-Helagah, Tamader Saeed Kordi Hepatitis A from unsafe waterAbdullah Ali Abo Dahesh, Robert Fontain Survey on infection control in MOH dental clinics, RiyadhSamiah Shafeg Kurdi, Robert Fontain Doctors' knowledge of and attitudes toward NIDs for oral poliovirus vaccine in Riyadh, 1997Haya Sulaiman Mohammed AlEid, Hassan El Mahdi El Bushra, Nasser Alhamdan