TY  - RPRT
TI  - Letter: Outmoded barbiturates.
AU  - G Birdwood
AU  - M Craven
PY  - 1975
DO  - 10.1136/bmj.1.5950.148
UR  - https://pubmed.ncbi.nlm.nih.gov/1167473/
ID  - 1167473
ER  -