title: The LaBrosse spot test: a practical aid in the diagnosis and management of children with neuroblastoma.
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis*; D002648:Child; D004032:Diet; D006801:Humans; D007202:Indicators and Reagents; D008333:Mandelic Acids / Q000032:analysis*; D008722:Methods; D009447:Neuroblastoma / Q000175:diagnosis*; D013997:Time Factors; D014642:Vanilmandelic Acid / Q000032:analysis
chemical_list: D007202:Indicators and Reagents; D008333:Mandelic Acids; D014642:Vanilmandelic Acid