Results 1 - 1 of 1 for phosgene
  1. Biodefense and Bioterrorism (National Library of Medicine)  
    A bioterrorism attack is the deliberate release of viruses, bacteria, or other germs to cause illness or death. These germs are often found in nature. ...
    https://medlineplus.gov/biodefenseandbioterrorism.html - Health Topics