Biomonitoring of occupational exposure to 5-FU by assaying α-fluoro-β-alanine in urine with a highly sensitive UHPLC-MS/MS method. - Dhersin A; Atgé B; Martinez B; Titier K; Rousset M; Sidatt Cheikh El Moustaph M; Verdun-Esquer C; Molimard M; Villa A; Canal-Raffin M (The Analyst, 2018)