PT  - JOURNAL ARTICLE
ED  - ,
TI  - Monitoring of drugs after marketing.
DP  - 1983 Jul 01
TA  - The Journal of the Royal College of General Practitioners
PG  - 438--441
VI  - 33
IP  - 252
4099  - http://bjgp.org/content/33/252/438.short
4100  - http://bjgp.org/content/33/252/438.full
SO  - J R Coll Gen Pract1983 Jul 01; 33