TY - RPRT TI - Evidence for dityrosine in elastin. AU - F LaBella AU - F Keeley AU - S Vivian AU - D Thornhill PY - 1967 DO - 10.1016/s0006-291x(67)80137-2 UR - https://pubmed.ncbi.nlm.nih.gov/6030988/ ID - 6030988 ER -