title: The best of times...the worst of times.
authors.forename: G F
authors.initials: GF
authors.lastname: Fleming
mesh_terms: D000818:Animals; D000964:Antimetabolites, Antineoplastic / Q000378:metabolism / Q000494:pharmacology*; D002940:Circadian Rhythm / Q000235:genetics / Q000502:physiology*; D042943:Dihydrouracil Dehydrogenase (NADP); D005472:Fluorouracil / Q000378:metabolism / Q000494:pharmacology*; D006801:Humans; D010088:Oxidoreductases / Q000378:metabolism; D051381:Rats; D013493:Suprachiasmatic Nucleus / Q000502:physiology*
chemical_list: D000964:Antimetabolites, Antineoplastic; D010088:Oxidoreductases; D042943:Dihydrouracil Dehydrogenase (NADP); D005472:Fluorouracil