title: Chronic sinusitis.
mesh_terms: D001228:Aspergillosis / Q000209:etiology*; D001230:Aspergillus / Q000254:growth & development / Q000378:metabolism; D002908:Chronic Disease; D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000150:complications; D006801:Humans; D015523:Maxillary Sinusitis / Q000209:etiology / Q000382:microbiology*; D012387:Root Canal Filling Materials / Q000009:adverse effects*; D015032:Zinc / Q000009:adverse effects / Q000378:metabolism; D015035:Zinc Oxide-Eugenol Cement / Q000009:adverse effects*
chemical_list: D012387:Root Canal Filling Materials; D015035:Zinc Oxide-Eugenol Cement; D015032:Zinc