title: Studies of the mechanism of biological calcification. IV. Ultrastructural analysis of calcifying tendon matrix.
mesh_terms: D000818:Animals; D002113:Calcification, Physiologic; D002118:Calcium / Q000378:metabolism; D002417:Cattle; D003094:Collagen / Q000378:metabolism; D003460:Crystallization; D006882:Hydroxyapatites; D008854:Microscopy, Electron; D063065:Organophosphonates; D010758:Phosphorus / Q000378:metabolism; D013710:Tendons / Q000378:metabolism*; D013997:Time Factors; D014961:X-Ray Diffraction
chemical_list: D006882:Hydroxyapatites; D063065:Organophosphonates; D010758:Phosphorus; D003094:Collagen; D002118:Calcium