Breast feeding and risk of breast cancer in young women. United Kingdom National Case-Control Study Group.

Author:

Publisher

BMJ

Subject

General Earth and Planetary Sciences,General Environmental Science,General Engineering

Reference21 articles.

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2. Ultrasound in obstetrics: Do the published evaluative studies justify its routine use?;Ringa, V.; Blondel, B.; Breart, G.,1989

3. Predictive value of ultrasound measurement in early pregnancy: a randomised controlled trial;Bennett, M.J.; Little, G.; Dewhurst, J.; Chamberlain, G.;BrJ Obstet Gynaecol,1982

4. Screening for small for dates fetuses: a controlled trial;Neilson, J.P.; Munjanja, S.P.; Whitfield, C.R.;BMJ,1984

5. Eik Nes SH, Okland 0, Aure JCh, Ulstein M. Ultrasound screening in pregnancy: a randomsied controlled trial;Lancet,1984

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