20-30, 30-40, 5-12, ADULT, AEROSOL, ALICE, ASTHMA, BABY-SITTER, BABYSITTER, BOY, BRONCHODILATOR, BRONCHOPNEUMOPATHY, BSIP, CHILD, COPD, DIALOGUE, DOSE, DRUG, EUROPEAN, FEMALE, GIVING, HUMAN, INFORMATION, INHALER, INTERIOR, MALE, MEDICATION, METERED, MOTHER, PARENTS, PERSON, RECOMMENDATIONS, SALBUTAMOL, SON, THE, TO, TREATMENT, VENTOLIN, WOMAN, YEARS,