Barium aspiration in a heptagenarian.
Marinella
M A
MA
D000368:Aged; D001466:Barium Sulfate / Q000009:adverse effects*; D003287:Contrast Media / Q000009:adverse effects*; D005119:Extravasation of Diagnostic and Therapeutic Materials; D005260:Female; D006258:Head and Neck Neoplasms / Q000150:complications; D006801:Humans; D011015:Pneumonia, Aspiration / Q000209:etiology*
D003287:Contrast Media; D001466:Barium Sulfate