638 4 3225 document 638 follow_up_questionnaire_2003.pdf application/pdf a36a9c63f3b22e108a8756db820467ab402d78315f9cf4f5260d1414cef58cf8 SHA256 1310109 2016-01-18 16:52:57 https://datacompass.lshtm.ac.uk/id/eprint/139/4/follow_up_questionnaire_2003.pdf 139 4 4 application/pdf Text en public other_licence

follow_up_questionnaire_2003.pdf

study_instrument indefinite A self-administered questionnaire about lifestyle and medical history which was distributed in March 2003