[Ultramorphology].
D002454:Cell Differentiation; D003094:Collagen / Q000096:biosynthesis; D003238:Connective Tissue / Q000473:pathology*; D003315:Cornea; D005347:Fibroblasts / Q000378:metabolism; D006351:Heart Valves; D006644:Histiocytes; D006801:Humans; D006818:Hyalin; D008247:Lysosomes; D008854:Microscopy, Electron; D010587:Phagocytosis
D003094:Collagen
Ultramorphologie.