Asthma Spacer, chipangizo chosinthira masewera pakusamalira kupuma, chakhazikitsidwa kuti chisinthe chithandizo cha mphumu ndi matenda osachiritsika a pulmonary (COPD). Chipangizochi, chomwe chikutchuka kwambiri m'misika yapakhomo ndi yapadziko lonse lapansi, chakhala patsogolo pa ...
Werengani zambiri