TY  - RPRT
TI  - An experimental course in scientific methods.
AU  - C L Whitfield
PY  - 1973
DO  - 10.1111/j.1365-2923.1973.tb02229.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4725059/
ID  - 4725059
ER  -