TY - GEN AU - Bennett,E L AU - Rosenzweig,M R AU - Diamond,M C TI - Rat brain: effects of environmental enrichment on wet and dry weights SN - 0036-8075 PY - 1969///0321 KW - Animals KW - Cerebral Cortex KW - anatomy & histology KW - Environment KW - Male KW - Organ Size KW - Rats N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.163.3869.825 ER -