TY - RPRT TI - Alterations in the behavioral effects of LSD by motivational and neurohumoral variables. AU - J A Joseph AU - J B Appel PY - 1976 DO - 10.1016/0091-3057(76)90285-9 UR - https://pubmed.ncbi.nlm.nih.gov/11508/ ID - 11508 ER -