The effect of the use of NP305 masks in improving respiratory symptoms in workers exposed to sulfuric acid mists in plating and pickling units

Por Rafieepour, Athena, Dolatshahi, Narges Gholamzadeh Taj, Ghasemkhan, Alireza Haj, Asghari, Mehdi, Sadeghian, Marzieh, Asadi, Ali
Publicado no Electron Physician (2013)