%0 Journal Article
%T Intrasubject variation of creatinine and specific gravity measurements in consecutive urine specimens of heroin users
%A Goldberger, B, A
%A Loewenthal,, B
%A Darwin, W, D
%A Cone, E, J
%J Clinical Chemistry
%V 41
%N 1
%@ 0009-9147
%D 1995-01-01
%I Oxford Academic
%~ DeepDyve