Childhood malignancies and x-ray exposure (1958)BMJ 2009; 338 doi: http://dx.doi.org/10.1136/bmj.b1268 (Published 21 May 2009) Cite this as: BMJ 2009;338:b1268
The pre-natal and post-natal experiences of a large group of children who recently died of malignant diseases have been compared, point by point, with the experiences of a similar group of live children.
The frequency of three pre-natal events—namely, direct …
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial