Allergies
From Wikivideos
Source: collections.nlm.nih.gov
Video source record: https://collections.nlm.nih.gov/catalog/nlm%3Anlmuid-8400229A-vid
0:00 / --:--
Player mode uses your custom Wikivideos controls.
Summary
| Description | Credits: Medical advisor, John W. Gerrard. |
|---|---|
| Source | collections.nlm.nih.gov |
| Author | Gerrard, John W., Canadian Broadcasting Corporation. English Television Network. |
Licensing
The original and derivative copies are under copyright protection.
Attribution: Gerrard, John W., Canadian Broadcasting Corporation. English Television Network.