Longitudinal urinary metabolomic profiling reveals metabolites for asthma development in early childhood. - Chiu CY; Lin G; Cheng ML; Chiang MH; Tsai MH; Su KW; Hua MC; Liao SL; Lai SH; Yao TC; Yeh KW; Huang JL (Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2018)