TY  - RPRT
TI  - Poppy capsule dependence.
AU  - S M Smith
AU  - I Burnside
PY  - 1972
DO  - 10.1136/bmj.1.5798.480
UR  - https://pubmed.ncbi.nlm.nih.gov/5008058/
ID  - 5008058
ER  -