Knowledge about cancer among Canadian men.
D001294:Attitude to Health; D002170:Canada; D005191:Family Characteristics; D006266:Health Education; D006801:Humans; D008297:Male; D009369:Neoplasms; D012494:Sampling Studies; D012907:Smoking; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires