Commercially prepared bilirubin standards may not be valid for use with direct spectrophotometric assay.
D001663:Bilirubin / Q000097:blood*; D005188:False Negative Reactions; D006801:Humans; D006819:Hyaline Membrane Disease / Q000097:blood*; D007231:Infant, Newborn; D012015:Reference Standards; D013053:Spectrophotometry
D001663:Bilirubin