Ultrastructure of the esophagus in scleroderma.
D000328:Adult; D000368:Aged; D001706:Biopsy; D002196:Capillaries / Q000473:pathology; D004947:Esophagus / Q000473:pathology / Q000648:ultrastructure*; D006801:Humans; D008875:Middle Aged; D009130:Muscle, Smooth / Q000473:pathology; D009132:Muscles / Q000098:blood supply; D009412:Nerve Fibers / Q000473:pathology; D012595:Scleroderma, Systemic / Q000473:pathology*