Carballido Vazquez, Ana MariaMuniz, CaminoPerez de Llano, Luis Alejandro2019-11-202019-11-202017-100300-28961579-2129http://hdl.handle.net/10400.1/12969spaSafety of suspending asthma treatment before performing a methacholine challenge testother10.1016/j.arbres.2017.03.023