TY  - RPRT
TI  - Pharmacoeconomic studies. Pitfalls and problems.
AU  - D De Graeve
AU  - W Nonneman
PY  - 1996
DO  - 10.1017/s0266462300009351
UR  - https://pubmed.ncbi.nlm.nih.gov/8690559/
ID  - 8690559
ER  -