TY - RPRT TI - A new mapping technique for collagen chains. AU - H Sage AU - P Pritzl AU - P Bornstein PY - 1981 DO - 10.1016/s0174-173x(80)80003-3 UR - https://pubmed.ncbi.nlm.nih.gov/7346220/ ID - 7346220 ER -