title: Cancer prevention--the key of control.
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening; D009369:Neoplasms / Q000139:chemically induced / Q000235:genetics / Q000517:prevention & control*; D009381:Neoplasms, Radiation-Induced; D009784:Occupational Diseases / Q000517:prevention & control; D011230:Precancerous Conditions / Q000175:diagnosis