methods diagnosis 16 therapy 12 Magnetic Resonance Imaging 8 Tomography, X-Ray Computed 7 instrumentation 7 prevention & control 7 Breast Neoplasms 6 surgery 6 HIV Infections 5 Anesthesia 4 Cone-Beam Computed Tomography 4 Primary Health Care 4 adverse effects 4 drug therapy 4 physiology 4 Dental Implantation 3 Dental Implants 3 Dental Restoration, Permanent 3 Infant 3 Mammography 3 Medical Informatics 3 Neoplasms 3 Oral Hygiene 3 Patient Education as Topic 3 Perioperative Care 3 Ultrasonography 3 pathology 3 pharmacology 3 psychology 3