%0 Journal Article
%T Gas-liquid chromatographic determination of nicotine and cotinine in plasma.
%A Hengen,, N
%A Hengen,, M
%J Clinical Chemistry
%V 24
%N 1
%P 50-53
%@ 0009-9147
%D 1978-01-01
%I American Association of Clinical Chemistry
%~ DeepDyve