| Cover and Contents | |
| 82-82 |
| Antibiotic therapy in the infections in colo-rectal surgery. Clinical and microbiological approaches | |
| G. Kirov, E. Keuleyan | 111-117 |
| An effect of abnormal ion electro migration rate in aqueous solutions at pH between 2.5 and 4.5 | |
| G. D. Bontchev, G. A. Bojikov, P. I. Ivanov, M. Milanov | 83-86 |
| Morphological changes in the human pineal gland in sudden death | |
| V. Dokov, W. Dokov, I. Burulianova | 87-89 |
| Neuroinfections in people over 60 | |
| M. Gospodinova, M. Nenova | 91-95 |
| Dynamical gastroscintigraphy with semi-solid food for early diagnosis of disorders in stomach motility | |
| B. Chaushev, A. Klisarova | 101-103 |
| Malignant tumors of the extrahepatic bile ducts - Do they remain a challenge? | |
| V. Dimitrova, K. Draganov, S. Bonev, I. Taneva, E. Tosheva, D. Rusenov, S. Tonev | 105-109 |
| Intraoperative colonoscopy - Indications and advantages | |
| V. Ignatov, K Ivanov, N. Kolev | 119-121 |
| Civil gunshot injuries of the rectum - 25 years of experience | |
| G. Kirov | 123-126 |
| Necrobiosis lipoidica diabeticorum | |
| S. Racheva, St. Pavlov | 97-99 |
| Unruptured left coronary sinus of Valsalva aneurysm with bicuspid aortic valve stenosis and left ventricular inferior wall ischemia | |
| P. Panayotov, V. Danov, S. Bazerbashi, R. Tarazi | 127-129 |