TY - RPRT TI - pH-dependent conformational changes of concanavalin A. AU - R Zand AU - B B Agrawal AU - I J Goldstein PY - 1971 DO - 10.1073/pnas.68.9.2173 UR - https://pubmed.ncbi.nlm.nih.gov/5289376/ ID - 5289376 ER -