Riddhimat, R <br/><br/>
Comparative study of vanillylmandelic acid in random and 24-hour urine collections.  [electronic resource] 

 -  Journal of the Medical Association of Thailand = Chotmaihet thangphaet  May 1990 
 - 239-43 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0125-2208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adrenal Gland Neoplasms--urine<br/>Adult<br/>Aged<br/>Child<br/>Child, Preschool<br/>Female<br/>Humans<br/>Infant<br/>Infant, Newborn<br/>Male<br/>Middle Aged<br/>Neuroblastoma--urine<br/>Pheochromocytoma--urine<br/>Specimen Handling--methods<br/>Time Factors<br/>Vanilmandelic Acid--urine