TY - GEN AU - Villafruela,M J AU - Barat,A AU - Villa,S AU - Ramirez,G TI - Molecular forms of acetylcholinesterase in the chick visual system. Collagenase-released 21.5 S and 16.5 S species SN - 0014-5793 PY - 1980///0426 KW - Acetylcholinesterase KW - metabolism KW - Animals KW - Centrifugation, Density Gradient KW - Chickens KW - Macromolecular Substances KW - Microbial Collagenase KW - Peptide Fragments KW - Pronase KW - Retina KW - enzymology KW - Tectum Mesencephali N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0014-5793(80)80031-7 ER -