title: Extraction of acetaminophen and theophylline from post-mortem tissues and urine for high-performance liquid chromatographic analysis.
authors.affiliation: Los Angeles County Sheriff's Department, CA 90057.
authors.forename: D F
authors.initials: DF
authors.lastname: Mathis
authors.forename: R D
authors.initials: RD
authors.lastname: Budd
mesh_terms: D000082:Acetaminophen / Q000032:analysis* / Q000652:urine; D001646:Bile / Q000032:analysis; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D007202:Indicators and Reagents; D013056:Spectrophotometry, Ultraviolet; D013806:Theophylline / Q000032:analysis* / Q000652:urine
chemical_list: D007202:Indicators and Reagents; D000082:Acetaminophen; D013806:Theophylline