title: Light- and electron-microscopic studies of normal juvenile human synovium.
mesh_terms: D000293:Adolescent; D000375:Aging; D001808:Blood Vessels / Q000648:ultrastructure; D002196:Capillaries / Q000648:ultrastructure; D002462:Cell Membrane / Q000648:ultrastructure; D002648:Child; D003094:Collagen; D005260:Female; D006801:Humans; D008297:Male; D008407:Mast Cells / Q000648:ultrastructure*; D008854:Microscopy, Electron; D013583:Synovial Membrane / Q000033:anatomy & histology* / Q000098:blood supply / Q000648:ultrastructure
chemical_list: D003094:Collagen