TY  - RPRT
TI  - Doctors afield: Wilfred Thomason Grenfell.
AU  - H E KENNARD
PY  - 1954
DO  - 10.1056/nejm195401072500106
UR  - https://pubmed.ncbi.nlm.nih.gov/13111434/
ID  - 13111434
ER  -