TY - RPRT TI - Some message variables and the MUM effect. AU - A Tesser AU - S Rosen AU - T Batchelor PY - 1972 DO - 10.1111/j.1460-2466.1972.tb00150.x UR - https://pubmed.ncbi.nlm.nih.gov/4652924/ ID - 4652924 ER -