TY  - RPRT
TI  - Improved high-performance liquid chromatographic assay for cimetidine using ranitidine as an internal standard.
AU  - J Fleitman
AU  - G Torosian
AU  - J H Perrin
PY  - 1982
DO  - 10.1016/s0378-4347(00)86061-2
UR  - https://pubmed.ncbi.nlm.nih.gov/6282913/
ID  - 6282913
ER  -