AN EXPERIMENTAL APPROACH IN DEVELOPING AN INHALATION BRONCHOGRAM.
D000336:Aerosols; D000818:Animals; D001466:Barium Sulfate; D001995:Bronchography; D004285:Dogs; D006652:Histological Techniques; D012106:Research; D014116:Toxicology
D000336:Aerosols; D001466:Barium Sulfate
AEROSOLS; BARIUM SULFATE; BRONCHOGRAPHY; DOGS; EXPERIMENTAL LAB STUDY; HISTOLOGICAL TECHNICS; TOXICOLOGIC REPORT