TY - RPRT TI - Perceptual regression in schizophrenics. AU - P E Comalli PY - 1973 DO - 10.1002/1097-4679(197310)29:4<433::aid-jclp2270290409>3.0.co;2-1 UR - https://pubmed.ncbi.nlm.nih.gov/4766713/ ID - 4766713 ER -