Advertising | 3 |
Asthma/drug therapy | 3 |
Bronchitis/drug therapy | 3 |
Children in advertising | 3 |
Common Cold/drug therapy | 3 |
Cough/drug therapy | 3 |
Dyspepsia/drug therapy | 3 |
Headache/drug therapy | 3 |
Liver Diseases/drug therapy | 3 |
Lung Diseases/drug therapy | 3 |
Nonprescription Drugs/history | 3 |
Patent medicines | 3 |
Pharyngeal Diseases | 3 |
Croup/drug therapy | 2 |
Heartburn/drug therapy | 2 |
Dogs in advertising | 1 |
Fever/drug therapy | 1 |