10234 2 48100 document 10234 smoking_cprd.txt text/plain d63df6f668cb9d1d3909a2e1cc03ef2b8f681f54f9dc974d714192295ab3f65a SHA256 8858 2021-03-11 11:45:19 https://datacompass.lshtm.ac.uk/id/eprint/2081/1/smoking_cprd.txt 2081 1 1 text/plain Dataset en public cc_by

smoking_cprd.txt

data indefinite Read codes for smoking status