1. cardiologie   orthodontics   cardiology   dermatology   oncology   Hint Half-n-half Clue   2. dentisterie   physiology   surgery   dentistry   urology   Half-n-half Clue   3. dermatologie   pediatrics, paediatrics   cardiology   nephrology   dermatology   Half-n-half Clue   4. psychologie   psychology   oncology   obstetrics   rheumatology   Half-n-half Clue   5. gérontologie   psychiatry   nephrology   gerontology   cardiology   Half-n-half Clue   6. diététique   pathology   dietetics   dentistry   orthodontics   Half-n-half Clue   7. endocrinologie   endocrinology   obstetrics   surgery   dentistry   Half-n-half Clue