TY  - GEN
AU  - Sadray,Sima
AU  - Rezaee,Saeed
AU  - Rezakhah,Saeid
TI  - Non-linear heteroscedastic regression model for determination of methotrexate in human plasma by high-performance liquid chromatography
SN  - 1570-0232
PY  - 2003///1212
KW  - Calibration
KW  - Chromatography, High Pressure Liquid
KW  - methods
KW  - Humans
KW  - Least-Squares Analysis
KW  - Methotrexate
KW  - blood
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/s1570-0232(02)00952-2
ER  -