title: Nifedipine may cause falsely increased spectrophotometric values of urinary vanillymandelic acid.
authors.forename: I
authors.initials: I
authors.lastname: Blickstein
authors.forename: Z
authors.initials: Z
authors.lastname: Hagay
authors.forename: R
authors.initials: R
authors.lastname: Goldchmit
authors.forename: V
authors.initials: V
authors.lastname: Insler
authors.forename: R
authors.initials: R
authors.lastname: Hofstein
mesh_terms: D005189:False Positive Reactions; D005260:Female; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use*; D011247:Pregnancy; D013053:Spectrophotometry; D014642:Vanilmandelic Acid / Q000652:urine*
chemical_list: D014642:Vanilmandelic Acid; D009543:Nifedipine