title: Whole blood assay of theophylline concentrations using immunochromatographic stick.
authors.forename: S
authors.initials: S
authors.lastname: McKenzie
mesh_terms: D006801:Humans; D007118:Immunoassay / Q000379:methods; D007231:Infant, Newborn; D013806:Theophylline / Q000097:blood*
chemical_list: D013806:Theophylline