Validating methods of urine collection: a pilot study.
In this pilot study of 21 adults, direct collection versus cotton-ball collection of urine was studied. Results showed the use of cotton balls for collecting urine is a safe and effective method for measuring antioxidants and markers of oxidative stress for clinical and research use.
Seifert
Jennifer A
JA
Department of Preventive Medicine and Biometrics, University of Colorado Health Sciences Center, Denver, CO, USA.
Ross
Colleen A
CA
Deutsch
John C
JC
Awad
Joseph A
JA
Norris
Jill M
JM
D006801:Humans; D010865:Pilot Projects; D013048:Specimen Handling / Q000379:methods*; D014556:Urine / Q000737:chemistry*