[2 cases of Hamman-Rich syndrome].
D000328:Adult; D000368:Aged; D003095:Collagen Diseases / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008168:Lung / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000175:diagnosis