title: Spontaneous pneumothorax and fossil fuels.
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects*; D003031:Coal / Q000009:adverse effects*; D004781:Environmental Exposure; D005260:Female; D005648:Fuel Oils / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010578:Petroleum / Q000009:adverse effects*; D011030:Pneumothorax / Q000139:chemically induced* / Q000453:epidemiology; D012737:Sex Factors; D014481:United States
chemical_list: D000393:Air Pollutants; D003031:Coal; D005648:Fuel Oils; D010578:Petroleum