TY - RPRT TI - Biological activity of progastrin posttranslational processing intermediates. AU - M Matsumoto AU - J Park AU - K Sugano AU - T Yamada PY - 1987 DO - 10.1152/ajpgi.1987.252.3.g315 UR - https://pubmed.ncbi.nlm.nih.gov/2881487/ ID - 2881487 ER -