Publication: Comparative study of vanillylmandelic acid in random and 24-hour urine collections.
dc.contributor.author | R. Riddhimat | en_US |
dc.contributor.author | C. Prabhant | en_US |
dc.contributor.author | K. Sirisali | en_US |
dc.contributor.author | O. Tangvarasithichai | en_US |
dc.contributor.author | A. Poosiri | en_US |
dc.contributor.other | Mahidol University | en_US |
dc.date.accessioned | 2018-06-14T09:23:30Z | |
dc.date.available | 2018-06-14T09:23:30Z | |
dc.date.issued | 1990-05-01 | en_US |
dc.description.abstract | Urinary vanillylmandelic acid (VMA) levels were determined in random samples and in 24-hour collections from 52 patients. Random sample levels were compared with levels in 24-hour collections and showed good correlation (r = 0.99), and no statistically significant differences was found when urinary VMA levels in random samples expressed in micrograms/mg creatinine (p greater than 0.1). Normal values of VMA in random urine samples of 226 healthy volunteers for different age groups of 1-5, 6-10, 11-15, 16-30, 31-60 years old were 17.03 +/- 6.61, 10.32 +/- 3.25, 10.87 +/- 4.5, 7.62 +/- 3.05 and 7.79 +/- 3.94 micrograms/mg of creatinine respectively. | en_US |
dc.identifier.citation | Journal of the Medical Association of Thailand. Vol.73, No.5 (1990), 239-243 | en_US |
dc.identifier.issn | 01252208 | en_US |
dc.identifier.other | 2-s2.0-0025422837 | en_US |
dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/20.500.14594/16049 | |
dc.rights | Mahidol University | en_US |
dc.rights.holder | SCOPUS | en_US |
dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0025422837&origin=inward | en_US |
dc.subject | Medicine | en_US |
dc.title | Comparative study of vanillylmandelic acid in random and 24-hour urine collections. | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication | |
mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0025422837&origin=inward | en_US |