TY  - GEN
AU  - Trevor-Roper,P
TI  - A luxury drug?
SN  - 0007-1447
PY  - 1979///1026
KW  - Advertising
KW  - Drug Prescriptions
KW  - economics
KW  - Propanolamines
KW  - Timolol
N1  - Publication Type: Letter
UR  - https://doi.org/10.1136/bmj.2.6181.52-a
ER  -