title: An IgM paraprotein causing a falsely low result in an enzymatic assay for acetaminophen.
authors.forename: D A
authors.initials: DA
authors.lastname: Hullin
mesh_terms: D000082:Acetaminophen / Q000097:blood* / Q000506:poisoning; D000368:Aged; D062787:Drug Overdose; D005188:False Negative Reactions; D006801:Humans; D007075:Immunoglobulin M / Q000097:blood*; D008297:Male; D010265:Paraproteinemias / Q000097:blood; D010266:Paraproteins / Q000032:analysis*
chemical_list: D007075:Immunoglobulin M; D010266:Paraproteins; D000082:Acetaminophen