Using the quick search there are shown up to three reports about breathing problems:
Particulate matter of less than 10 nanometres across and smaller can penetrate the deepest parts of the lungs. PM10 have thus been associated with an increased incidence of breathing problems, asthma,...
Ökologie Umwelt- Naturschutz |In the UK, 2.6 million people suffer from heart disease and most are able to have their symptoms effectively managed with the prescription of beta-blocker drugs which stop adrenaline from making the h...
Biowissenschaften Chemie |Using the fulltext-search for the word breathing problems you can set up serveral searching-options > choose search options