TY - RPRT TI - Destructive fantasies in certain learning difficulties. AU - B M SPERRY AU - N STAVER AU - H E MANN PY - 1952 DO - 10.1111/j.1939-0025.1952.tb01961.x UR - https://pubmed.ncbi.nlm.nih.gov/14923821/ ID - 14923821 ER -