TY - RPRT TI - Unusually stable beta-sheet formation in an ionic self-complementary oligopeptide. AU - S Zhang AU - C Lockshin AU - R Cook AU - A Rich PY - 1994 DO - 10.1002/bip.360340508 UR - https://pubmed.ncbi.nlm.nih.gov/8003624/ ID - 8003624 ER -