No abstract available
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Chromatography, Gas
-
Chromatography, High Pressure Liquid
-
Colorimetry
-
Cotinine / urine*
-
Humans
-
Male
-
Nicotine / urine*
-
Pyrrolidinones / urine*
-
Smoking / urine*
Substances
-
Pyrrolidinones
-
Nicotine
-
Cotinine