TY  - RPRT
TI  - The three Rs: a restrictive and refutable rigmarole.
AU  - H Lansdell
PY  - 1993
DO  - 10.1207/s15327019eb0302_3
UR  - https://pubmed.ncbi.nlm.nih.gov/11652253/
ID  - 11652253
ER  -