Paediatrics Pediatric Samples with Colorful Clues John Joseph April 3, 2024 April 3, 2024 Clin Chem. 2024 Apr 3;70(4):683-684. doi: 10.1093/clinchem/hvae011. NO ABSTRACT PMID:38565211 | DOI:10.1093/clinchem/hvae011