TY - GEN AU - Horvath,I TI - The exhaled biomarker puzzle: bacteria play their card in the exhaled nitric oxide-exhaled breath condensate nitrite game SN - 0040-6376 PY - 2005///0322 KW - Asthma KW - diagnosis KW - Biomarkers KW - analysis KW - Humans KW - Nitric Oxide KW - Nitrites KW - Recurrence N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1136/thx.2004.034603 ER -