POINTS FROM LETTERS: Oral ContraceptionBr Med J 1961; 1 doi: http://dx.doi.org/10.1136/bmj.1.5231.1043-b (Published 08 April 1961) Cite this as: Br Med J 1961;1:1043
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