TY  - RPRT
TI  - Guidelines on ethics for epidemiologists.
AU  - John M Last
AU  - International Epidemiological Association
PY  - 1990
DO  - 10.1093/ije/19.1.226
UR  - https://pubmed.ncbi.nlm.nih.gov/11642774/
ID  - 11642774
ER  -