Table 3. Summary of meta-analyses for SLIT.
Allergens used: house dust mite (3), Parietaria (1), Olive (1), grass mix (1) ** Allergens used: house dust mite (4), grass mix (3), Parietaria (1), Olive (1), Pollen mix (1) ° Allergens used: house dust mite (8), Pollens (14), allergen mix (2), latex (1) °° Allergen used: house dust mite (6), Grass mix (1), Olive (1), Pollen mix (1)