Medicine 174 Diseases 162 Research 67 Cancer 55 Surgery 51 Neoplasms 49 Zeitschrift 48 Pharmacology 44 Public health 43 Oncology 37 Treatment 37 Nervous System Diseases 34 Neurology 33 Nervous system 32 Psychiatry 32 Mental Disorders 31 therapy 31 Nursing 30 Pe ́riodiques 30 Cardiology 29 Public Health 29 Me ́decine 25 Clinical Medicine 24 Clinical medicine 24 Drugs 24 Drug Therapy 23 Pathology 23 Toxicology 23 Child 22 Medical care 22