TY - BOOK ID - 135618367 TI - [Physical activity - cancer risk perceptions and group differences in behavior]. PY - 2006 PB - [Bethesda, Md.] : Department of Health and Human Services, National Institutes of Health, National Cancer Institute, Health Information National Trends Survey, DB - UniCat KW - Exercise KW - Cancer KW - Human behavior KW - Health risk communication. KW - Health aspects. KW - Prevention. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135618367 AB - ER -