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  1. Hay Fever: The Nuisance of a New Season – Circulating Now from the NLM Historical Collections 
    https://circulatingnow.nlm.nih.gov/...r-the-nuisance-of-a-new-season
    ... getting sunlight on your bedding (presumably, to kill dust mites). The other ... l’asthme et les allergies poster and Facteurs favorisant l’asthme et les ...
  2. 2019New_Mesh_Tree_Hierarchy.txt 
    https://www.nlm.nih.gov/.../download/2019New_Mesh_Tree_Hierarchy.txt
    ... B01.050.500.131.166.132.419.600 Pyroglyphidae B01.050.500.131.166.132.419.600. ... C08.618.980.500 Laryngismus C08.674 Respiratory Hypersensitivity C08.674.055 Alveolitis, Extrinsic Allergic C08.674. ...