1. ortodontia   psychology   orthodontics   dietetics   dentistry   Hint Half-n-half Clue   2. obstetrícia   psychiatry   dentistry   dermatology   obstetrics   Half-n-half Clue   3. oncologia   dermatology   dentistry   oncology   endocrinology   Half-n-half Clue   4. pediatria   nephrology   cardiology   gynecology, gynaecology   pediatrics, paediatrics   Half-n-half Clue   5. ginecologia   physiotherapy   pediatrics, paediatrics   gynecology, gynaecology   obstetrics   Half-n-half Clue   6. psiquiatria   rheumatology   neurology   psychiatry   physiology   Half-n-half Clue   7. patologia   rheumatology   physiology   pathology   psychology   Half-n-half Clue