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Article
M.L. SHEW ; R.M. FEE ; W.L. HELLERSTEDT ; R.E. SIEVING ; A.E. Smith ; Division of General Pediatrics and Adolescent Health. School of Medicine. University of Minnesota. Minneapolis. USA ; National Teen Pregnancy Prevention Research Center. Schools of Medicine. Nursing. And Public Health. University of Minnesota. Minneapolis. USA |[BDSP. Notice produite par INIST FR0xD7EA. Diffusion soumise à autorisation]. Objectives. This study estimated the prevalence of home pregnancy testing among adolescents. Methods. A survey was administered in 11 urban clinics to 600 females aged[...]
Article
W.L. HELLERSTEDT ; S.J. CURRY ; L.C. GROTHAUS ; H.A. LANDO ; C.M. MCBRIDE ; J.C. NELSON ; P.L. PIRIE ; Center for Health Studies. Group Health Cooperative of Puget Sound. Seattle Wash. USA ; Division of Epidemiology. School of Public Health. University of Minnesota. USA |[BDSP. Notice produite par INIST irITR0x8. Diffusion soumise à autorisation]. Objectives. This study examined whether pregnancy intention was associated with cigarette smoking, alcohol drinking, use of vitamins, and consumption of caffeinated dr[...]
Article
[BDSP. Notice produite par INIST R0x5Hy9d. Diffusion soumise à autorisation]. Background. This study examined whether self-reported job strain, defined by the Karasek model, was associated with some early, potentially modifiable cardiovascular ([...]
