Effects on birth weight of smoking, alcohol, caffeine, socioeconomic factors, and psychosocial stress

BMJ 1989; 298 doi: (Published 27 May 1989) Cite this as: BMJ 1989;298:1451

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview

Log in

Log in through your institution


* For online subscription