information about Fenoterol+ipratropium field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Ipratropium bromide 2,662 papers | Ipratropium 1,610 papers | ||
| Current | |||
Fenoterol+ipratropium papers | |||
| Child | |||
Trends
Notes
History
| Parent | |||
|---|---|---|---|
Ipratropium bromide 2,662 papers | Ipratropium 1,610 papers | ||
| Current | |||
Fenoterol+ipratropium papers | |||
| Child | |||