TY  - RPRT
TI  - THE MAGIC HELPER: A REGRESSIVE VARIANT.
AU  - N A WILLIAMS
PY  - 1965
DO  - 10.1080/00332747.1965.11023423
UR  - https://pubmed.ncbi.nlm.nih.gov/14323293/
ID  - 14323293
ER  -