TY  - RPRT
TI  - Some reflections on science and civilization.
AU  - P B Medawar
AU  - J S Medawar
PY  - 1971
DO  - 10.1002/9780470719848.ch2
UR  - https://pubmed.ncbi.nlm.nih.gov/4949940/
ID  - 4949940
ER  -