Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
In vivo and in vitro biomarkers useful to differentiate asthma phenotypes related to sensitization and/or bronchial reactivity to house dust mites (HDMs). BAC: bronchial allergen challenge; sIgE: HDM-specific IgE; BAT: basophil activation test; SPT: skin prick test; +: positive; −: negative; ?: unknown.
