title: Homocysteine and the methotrexate toxicity in trisomy 21.
authors.forename: J
authors.initials: J
authors.lastname: Lejeune
authors.forename: M
authors.initials: M
authors.lastname: Peeters
authors.forename: M O
authors.initials: MO
authors.lastname: Rethore
authors.forename: M C
authors.initials: MC
authors.lastname: de Blois
mesh_terms: D000241:Adenosine / Q000378:metabolism; D004314:Down Syndrome / Q000378:metabolism*; D006710:Homocysteine / Q000378:metabolism*; D006801:Humans; D008214:Lymphocytes / Q000187:drug effects; D008727:Methotrexate / Q000633:toxicity*
chemical_list: D006710:Homocysteine; D000241:Adenosine; D008727:Methotrexate