TY - GEN AU - Van Frank,R M AU - Johnson,I S TI - Fractionation by zonal centrifugation of brain of normal rats and rats treated with morphine SN - 0300-9653 PY - 1973///0518 KW - Acetylcholinesterase KW - analysis KW - Acid Phosphatase KW - Animals KW - Atmospheric Pressure KW - Brain KW - drug effects KW - Brain Chemistry KW - Cell Fractionation KW - Centrifugation, Zonal KW - Male KW - Mesencephalon KW - Morphine KW - pharmacology KW - Nerve Tissue Proteins KW - Organ Size KW - Rats KW - Subcellular Fractions N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0024-3205(72)90046-x ER -