[Primary pulmonary hypertension in a sand-molder without radiologic silicotic lesions].
D006801:Humans; D006976:Hypertension, Pulmonary / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases; D011859:Radiography; D012829:Silicosis / Q000000981:diagnostic imaging*
Hypertension pulmonaire primitive chez un sableur, sans lésions radiologiques de silicose.