TY  - RPRT
TI  - Extensive drug surveillance--a pilot study.
AU  - D C Gerke
AU  - E G Easterbrook
AU  - D B Frewin
AU  - T I Lee
PY  - 1975
DO  - 10.1111/j.1445-5994.1975.tb03268.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1058672/
ID  - 1058672
ER  -