TY - RPRT TI - Collagen type II differs from type I in native molecular packing. AU - M D Grynpas AU - D R Eyre AU - D A Kirschner PY - 1980 DO - 10.1016/0005-2795(80)90129-4 UR - https://pubmed.ncbi.nlm.nih.gov/7213652/ ID - 7213652 ER -