Stability of urinary HVA and VMA on filter paper.
Early Hum Dev
; 49(2): 149-52, 1997 Sep 19.
Article
em En
| MEDLINE
| ID: mdl-9226122
ABSTRACT
The study examined the stability of HVA and VMA in 1-ml aliquots of a single urine sample stored on filter paper at different temperatures for 2 years. The results showed that HVA and VMA were stable in dried filter paper when stored at 4 degrees C or lower temperature. Storage at room temperature resulted in degradation of the sample.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ácido Vanilmandélico
/
Triagem Neonatal
/
Ácido Homovanílico
/
Neuroblastoma
Limite:
Humans
/
Newborn
Idioma:
En
Revista:
Early Hum Dev
Ano de publicação:
1997
Tipo de documento:
Article
País de afiliação:
Canadá