title: Aerosol bronchography. A preliminary report.
mesh_terms: D000336:Aerosols; D000818:Animals; D001466:Barium Sulfate; D001995:Bronchography; D003287:Contrast Media; D004285:Dogs; D007459:Iodized Oil; D008722:Methods; D008747:Methylcellulose; D013679:Technology, Radiologic
chemical_list: D000336:Aerosols; D003287:Contrast Media; D001466:Barium Sulfate; D007459:Iodized Oil; D008747:Methylcellulose