information about Direct-to-consumer advertising field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Medicine 49.4M papers | Biology 36M papers | Nursing 2.8M papers | Pharmacology 2.6M papers |
Medical prescription 161k papers | |||
| Current | |||
Direct-to-consumer advertising 1,063 papers | |||
| Child | |||
Trends
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History