title: Low concentrations of folate in serum and erythrocytes of smokers: methionine loading decreases folate concentrations in serum of smokers and nonsmokers.
authors.affiliation: Dept. of Clin. Chem., Central Hosp. in Rogaland (SiR), Stavanger, Norway.
authors.forename: M A
authors.initials: MA
authors.lastname: Mansoor
authors.forename: O
authors.initials: O
authors.lastname: Kristensen
authors.forename: T
authors.initials: T
authors.lastname: Hervig
authors.forename: P A
authors.initials: PA
authors.lastname: Drabløs
authors.forename: J A
authors.initials: JA
authors.lastname: Stakkestad
authors.forename: L
authors.initials: L
authors.lastname: Woie
authors.forename: O
authors.initials: O
authors.lastname: Hetland
authors.forename: A
authors.initials: A
authors.lastname: Osland
mesh_terms: D000328:Adult; D003545:Cysteine / Q000097:blood; D004151:Dipeptides / Q000097:blood; D004912:Erythrocytes / Q000737:chemistry*; D005260:Female; D005492:Folic Acid / Q000097:blood*; D006710:Homocysteine / Q000097:blood; D006801:Humans; D008297:Male; D008715:Methionine; D012907:Smoking / Q000097:blood*
chemical_list: D004151:Dipeptides; D006710:Homocysteine; C028505:cysteinylglycine; D005492:Folic Acid; D008715:Methionine; D003545:Cysteine