Abstract:
:A screening method is described for urinary 3-methoxy-4-hydroxy mandelic acid using an initial ion exchange procedure, vanillin formation and extraction into toluene. The technique, is simple, rapid and specific, with a reference value up to 35 mumol (7.0 mg)/day established on 92 normal human subjects. Over 200 patients' urines were analysed by the method of which 18 gave values above the reference range. The majority of these increased excretions are attributed to the metabolic effects of drugs, one patient suffered from phaeochromocytoma and only 2 results remaining unexplained.
journal_name
Pathologyjournal_title
Pathologyauthors
Rumble BA,Dick Mdoi
10.3109/00313027809063479subject
Has Abstractpub_date
1978-01-01 00:00:00pages
53-7issue
1eissn
0031-3025issn
1465-3931journal_volume
10pub_type
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