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Auteur University College London. Centre for Sexual Health and Hiv Research. Department of Primary Care and Population Sciences. London. GBR |
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Article
E. ALLEN ; BONELL (C.) : GBR. Public and Environmental Health Research Unit. London School of Hygiene and Tropical Medicine. London. ; A. COPAS ; A.M. JOHNSON ; A. OAKLEY ; J. STEPHENSON ; V. STRANGE ; University College London. Centre for Sexual Health and Hiv Research. Department of Primary Care and Population Sciences. London. GBR ; University of London. Social Science Research Unit. Institute of Education. London. GBR |[BDSP. Notice produite par INIST-CNRS R0xtiL4D. Diffusion soumise à autorisation]. Background : Much of the UK government's 1999 report on teenage pregnancy was by necessity based on rather old or non-longitudinal research. Aim : To examine the [...]