Media type: E-Article Title: Fibrinogen, Social Position, and "Mendelian Randomisation" Contributor: Jousilahti, Pekka; Salomaa, Veikko imprint: BMJ Publishing Group, 2004 Published in: Journal of Epidemiology and Community Health (1979-) Language: English ISSN: 0143-005X; 1470-2738 Keywords: Letter Origination: Footnote: Access State: Open Access