title: Why is dieting so difficult.
authors.forename: P J
authors.initials: PJ
authors.lastname: Cowen
authors.forename: E M
authors.initials: EM
authors.lastname: Clifford
authors.forename: C
authors.initials: C
authors.lastname: Williams
authors.forename: A E
authors.initials: AE
authors.lastname: Walsh
authors.forename: C G
authors.initials: CG
authors.lastname: Fairburn
mesh_terms: D000328:Adult; D001921:Brain / Q000378:metabolism; D004038:Diet, Reducing / Q000523:psychology; D004311:Double-Blind Method; D005260:Female; D005498:Follicular Phase; D006801:Humans; D010879:Piperazines / Q000494:pharmacology*; D011388:Prolactin / Q000097:blood*; D011985:Receptors, Serotonin / Q000378:metabolism*; D012702:Serotonin Antagonists / Q000494:pharmacology*; D014364:Tryptophan / Q000097:blood
chemical_list: D010879:Piperazines; D011985:Receptors, Serotonin; D012702:Serotonin Antagonists; D014364:Tryptophan; D011388:Prolactin; C015068:1-(3-chlorophenyl)piperazine