1. urología   cardiology   physiology   urology   obstetrics   Hint Half-n-half Clue   2. cirugía   rheumatology   neurology   surgery   dermatology   Half-n-half Clue   3. cardiología   cardiology   psychiatry   pathology   nephrology   Half-n-half Clue   4. obstetricia   surgery   obstetrics   radiology   pathology   Half-n-half Clue   5. endocrinología   endocrinology   rheumatology   orthodontics   dentistry   Half-n-half Clue   6. gerontología   dietetics   gerontology   radiology   neurology   Half-n-half Clue   7. oncología   orthodontics   neurology   dentistry   oncology   Half-n-half Clue