birch
| Firth Author | Year | Full citation | Keywords |
|---|---|---|---|
| Asero | 2002 | Asero R. , 2002. Birch and ragweed pollinosis north of Milan: a model to investigate the effects of exposure to "new" airborne allergens. Allergy 57:1063-1066 | birch, familiarity, pollen, pollinosis |