TY - GEN AU - Panula,H E AU - Hyttinen,M M AU - Arokoski,J P AU - Långsjö,T K AU - Pelttari,A AU - Kiviranta,I AU - Helminen,H J TI - Articular cartilage superficial zone collagen birefringence reduced and cartilage thickness increased before surface fibrillation in experimental osteoarthritis SN - 0003-4967 PY - 1998///0820 KW - Animals KW - Birefringence KW - Cartilage, Articular KW - metabolism KW - Collagen KW - physiology KW - Dogs KW - Female KW - Glycosaminoglycans KW - Image Processing, Computer-Assisted KW - Microscopy, Electron KW - Microscopy, Polarization KW - Osteoarthritis KW - Statistics, Nonparametric KW - Time Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/ard.57.4.237 ER -