| Cover and Contents | |
| FACTORS CONTRIBUTING TO VENOUS VALVES REGRESSION | |
| V. Vankov | 11-16 |
| CHARACTERISTIC FEATURES IN THE VASCULARIZATION OF THE WALL OF THE POPLITEAL VEIN | |
| G. Marinov | 17-22 |
| PECULIARITIES IN THE ANGIOARCHITECTONICS OF THE LYMPH NODES IN MAN | |
| S. Bakardjieva | 23-29 |
| CHANGES IN THE STRUCTURE OF THE KIDNEY IN EXPERIMENTAL SUBRENAL COARCTATION OF THE AORTA IN DOG | |
| G. Gyurov, S. Barzanova | 31-36 |
| MODIFICATIONS IN THE MITOTIC AND AMITOTIC DIVISION OF TETRACYCLINE TREATED LYMPHOCYTES, IN VITRO | |
| L. Vasileva | 37-40 |
| CONSIDERATIONS ON DL-VALINE SORPTION OVER SOME ACTIVATED NATURAL SORBENTS | |
| V. Lesichkov, G. Yovkov, N. Enchev | 41-44 |
| ROLE OF THE CYCLIC ADENOSINE MONOPHOSPHATE SYSTEM IN THE EFFECT EXERTED BY SUBSTANCES WITH SELECTIVE INFLUENCE ON MYONEURAL SYNAPSES | |
| D. K. Zheliazkov, R. G. Marev, N. M. Georgiev | 45-49 |
| EFFECT OF RESERPINE ON ERYTHROPOIETIN CONSUMPTION IN WHITE RATS | |
| T. Ganchev, D. Georgieva | 51-56 |
| INVESTIGATION INTO THE RESERPINE EFFECT ON SOME HEMOSTASIS INDICATORS IN WHITE RATS | |
| T. Ganchev, E. Dyankov | 57-62 |
| THE EFFECT OF NEONATAL THYMECTOMY ON AUTOALLERGIC MYOCARDITIS | |
| M. Gardevsky, A. Uzunova, Z. Kemileva | 63-67 |
| BLOOD SUPPLY CHANGES IN THE INTERNAL ORGANS OF GUINEA PIGS WITH EXPERIMENTAL ATHEROSCLEROSIS, SUBJECTED TO PROTEIN HYDROLYSATE TREATMENT | |
| K. Demireva, I. Popdimitrov | 69-73 |
| RHЕОLOGIC PROPERTIES OF THE PROTEIN HYDROLYSATE «HYDROPROT» IN SOME HEAVY PATHOLOGICAL CONDITIONS (CHANGES IN ERYTHROCYTE FLEXIBILITY). PART ONE | |
| I. Popdimitrov, I. Tomova, K. Demireva, I. Kozarov | 75-80 |
| LIPOPROTEIN-LIPASE ACTIVITY AND HEPARIN EFFECT ON BLOOD SUGAR LEVEL AND SERUM LIPIDS IN POSTMYOCARDIAL-INFARCTION PATIENTS | |
| G. Varbanov | 83-88 |
| LIPID METABOLISM IN DIABETIC PATIENTS WITH AND WITHOUT BLOOD PRESSURE INCREASE | |
| E. Bozadjieva, S. Radeva, G. Varbanov, P. Chankova, I. Danev | 89-93 |
| CONSIDERATIONS ON THE COMBINED VIRAL HEPATITIS AND TUBERCULOSIS AFFECTION | |
| V. Zozikov, M. Radkov, V. Zheliazkova, D. Tzoncheva | 95-98 |
| A COMPREHENSIVE STUDY OF CONVALESCENT EPIDEMIC HEPATITIS PATIENTS, TREATED WITH SEA-SHORE HEALTH-RESORT FACTORS | |
| V. Zozikov, S. Stamatov, M. Radkov, M. Knyazev, V. Vasilev | 99-104 |
| CLINICO-LABORATORY CHARACTERISTICS AND PATHOGENETIC FEATURES OF THE MORGAGNI-STEWART-MOREL SYNDROME | |
| D. Koev, L. Koeva, V. Sirakova, P. Milinov | 105-108 |
| ELECTROENCEPHALOGRAPHIС AND RHEOENCEPHALOGRAPHIC CHANGES IN SUBARACHNOID HEMORRHAGES | |
| R. Koynov, P. Hubenov, D. Minchev | 109-112 |
| CARCINOMATOUS SPINAL CORD METASTASES | |
| N. Kyuchukov | 113-120 |
| PHLEBOSPONDYLOGRAPHY IN INJURIES OF THE SPINE ASSOCIATED WITH MEDULLAR LESIONS | |
| Z. Zlatkov | 121-126 |
| PSYCHOPHYSIOLOGICAL METHODS IN THE DIAGNOSIS OF SCHIZOPHRENIC PSYCHOSIS | |
| V. Ivanov | 127-130 |
| OPERATIONS COMBINED WITH VAGOTOMY IN THE TREATMENT OF DUODENAL ULCER | |
| P. Altankov, P. Chervenkov, B. Kornovsky, L. Gospodinov | 131-136 |
| TRIPHALANGISM OF THE THUMB | |
| K. Karchinov | 137-141 |
| THE TREATMENT OF FEMORAL FRACTURES IN CHILDHOOD | |
| N. Nikitov | 143-146 |
| VIROLOGICAL AND SEROLOGICAL STUDY ON PNEUMONIA AFFECTIONS IN THE VARNA DISTRICT, COVERING THE PERIOD 1969—1970 | |
| G. Kaprielyan, V. Gardevska, K. Tuncheva, S. Ivanov, N. Penkov, M. Kalesheva | 149-154 |
| CONCERNING BACTERIOPHAGES T6, f2 AND 011 ADSORPTION OVER BACTERIAL CELLS OF THE HfrH STRAIN | |
| R. Marinova | 155-159 |
| STUDY ON THE SERUM LEVELS OF IMMUNOGLOBULINS lgG, igM, IgA IN MALIGNANT HEMOPATHIES | |
| E. Yordanova, M. Radkov, R. Mishkova | 161-166 |
| CHANGES IN THE ACTIVITY OF SUCCINIC DEHYDROGENASE AND CYTOCHROME OXIDASE IN EXPERIMENTAL MANGANESE POISONING | |
| L. Halacheva, V. Boyadjiev | 167-171 |
| CONSIDERATIONS ON THE PNEUMOCONIOTIC EFFECT OF DUST FROM MANGANESE ORE MINES | |
| D. Dochovsky | 177-181 |