Kodak Ektachem theophylline assay.
Singh
J
J
Greenberg
N
N
D002624:Chemistry, Clinical / Q000379:methods* / Q000706:statistics & numerical data; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D013806:Theophylline / Q000097:blood*
D013806:Theophylline