[Sialography of the parotid gland in patients carrying chagas' disease and megaesophagus (author's transl)].
D014355:Chagas Disease / Q000453:epidemiology*; D002986:Clinical Trials as Topic; D006801:Humans; D009912:Oral Manifestations; D010306:Parotid Gland / Q000033:anatomy & histology / Q000503:physiopathology*; D012796:Sialography / Q000379:methods*
Sialografia da glândula parótida em pacientes portadores de megaesôfago chagásico.