1. urología   physiology   urology   gynecology, gynaecology   cardiology   Hint Half-n-half Clue   2. neurología   neurology   endocrinology   radiology   pathology   Half-n-half Clue   3. ginecología   urology   gynecology, gynaecology   surgery   psychology   Half-n-half Clue   4. nefrología   psychiatry   orthodontics   dietetics   nephrology   Half-n-half Clue   5. pediatría   oncology   pediatrics, paediatrics   neurology   surgery   Half-n-half Clue   6. radiología   gerontology   radiology   cardiology   psychiatry   Half-n-half Clue   7. dermatología   dermatology   psychiatry   obstetrics   neurology   Half-n-half Clue