title: Early capillary changes in diabetes mellitus.
mesh_terms: D000704:Analysis of Variance; D001485:Basement Membrane / Q000033:anatomy & histology / Q000473:pathology; D001706:Biopsy; D002196:Capillaries / Q000033:anatomy & histology / Q000473:pathology*; D003925:Diabetic Angiopathies / Q000473:pathology*; D005951:Glucose Tolerance Test; D006801:Humans; D008854:Microscopy, Electron; D009132:Muscles / Q000098:blood supply / Q000473:pathology; D013997:Time Factors