1. reumatología   endocrinology   physiotherapy   rheumatology   oncology   Hint Half-n-half Clue   2. odontología   gynecology, gynaecology   physiotherapy   dentistry   dermatology   Half-n-half Clue   3. dermatología   gerontology   dermatology   oncology   physiology   Half-n-half Clue   4. ortodoncia   obstetrics   endocrinology   orthodontics   gerontology   Half-n-half Clue   5. cirugía   surgery   gynecology, gynaecology   rheumatology   dermatology   Half-n-half Clue   6. obstetricia   psychiatry   orthodontics   oncology   obstetrics   Half-n-half Clue   7. radiología   physiology   dietetics   pathology   radiology   Half-n-half Clue