Pulmonary penetration of particles administered by intratracheal insufflation.
D001345:Autoradiography; D001466:Barium Sulfate; D006801:Humans; D007327:Insufflation; D008168:Lung; D011009:Pneumoconiosis
D001466:Barium Sulfate
BARIUM SULFATE; PNEUMOCONIOSES/experimental; RADIOAUTOGRAPHY