1. pediatrics, paediatrics   cardiologia   pediatria   dermatologia   gerontologia   Hint Half-n-half Clue   2. gerontology   psichiatria   psicologia   radiologia   gerontologia   Half-n-half Clue   3. obstetrics   ostetricia   endocrinologia   dermatologia   psichiatria   Half-n-half Clue   4. cardiology   pediatria   radiologia   cardiologia   ginecologia   Half-n-half Clue   5. neurology   odontoiatria   neurologia   nefrologia   pediatria   Half-n-half Clue   6. physiotherapy   psichiatria   fisioterapia   ginecologia   patologia   Half-n-half Clue   7. dentistry   gerontologia   pediatria   fisiologia   odontoiatria   Half-n-half Clue