TY - GEN AU - Davis,J M TI - A two factor theory of schizophrenia SN - 0022-3956 PY - 1975///0905 KW - Acetylcholine KW - metabolism KW - Amphetamine KW - pharmacology KW - Animals KW - Bipolar Disorder KW - drug therapy KW - Brain KW - Dextroamphetamine KW - Dopamine KW - analogs & derivatives KW - Dose-Response Relationship, Drug KW - Humans KW - Methyl Ethers KW - Methylphenidate KW - Physostigmine KW - Schizophrenia KW - Stereoisomerism KW - Stereotyped Behavior KW - drug effects N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0022-3956(74)90065-x ER -