Interview questions used to gather medical history in the Non-Hodgkin's Lymphoma Study (NHL) study (short form).
Interview questions used to gather medical history in the Non-Hodgkin's Lymphoma Study (NHL) study (long form).
Questions used to gather non-cancer medical history in a study of X-Ray technicians (long form, self-administered).
Questions used to gather personal medical history of cancer in a study of X-Ray technicians (long form, self-administered).