TY - RPRT TI - Peak expiratory flow variability and exercise responsiveness in methacholine-hyperresponsive adolescents with asthma remission. AU - Young Yull Koh AU - Hee Kang AU - Young Yoo AU - Jinho Yu AU - Kyu Min Nah AU - Chang Keun Kim PY - 2005 DO - 10.1081/jas-200028014 UR - https://pubmed.ncbi.nlm.nih.gov/15801323/ ID - 15801323 ER -