Adolescent, Down's Syndrome

consultation test speech therapy alone writing patient 12 to 18 years old france paris handicapped intellectual disability handicapped person human person adolescent european male boy medicine genetic disease trisomy down's syndrome consulting consultations medical health visit medical health visits tests testing lonesome single 1 individuality individual by oneself by myself one write patients 14 years old 12 to 18 years old 12 18 years 13 year old 14 year old 15 year old 16 year old 17 year old 18 year old 19 year old disability disable handicap intellectual deficiency mental deficiency intellectual deficiencies mental deficiencies mental handicap mental handicaps mental disability mental disabilities intellectual disabilities developmental delay mental retardation developmental delays disabled disabled people disabled person handicapped people humans people persons teen teenage teenaged teener teeners youthful youth adolescence adolescents teens teenager teenagers caucasian caucasians european origin european descent europeans males masculine male child boys medicines medical medicinal hereditary diseases hereditary illness hereditary disease genetic diseases hereditary illnesses trisomies trisomic down syndrome down's down’s mongolism downs trisomy 21 mongolism trisomy of chromosome 21