TY  - RPRT
TI  - A quality assurance program for pharmaceutical purchases.
AU  - C E Drake
AU  - H F Kabat
PY  - 1971
DO  - 10.1016/s0003-0465(16)32013-4
UR  - https://pubmed.ncbi.nlm.nih.gov/5171626/
ID  - 5171626
ER  -