TY  - RPRT
TI  - Smoking, drinking and polycythemia.
AU  - M B Allen
AU  - K Prowse
PY  - 1986
DO  - 10.1136/bmj.293.6548.697-a
UR  - https://pubmed.ncbi.nlm.nih.gov/3092985/
ID  - 3092985
ER  -