In vitro fertilisationBr Med J (Clin Res Ed) 1982; 285 doi: http://dx.doi.org/10.1136/bmj.285.6355.1657-b (Published 04 December 1982) Cite this as: Br Med J (Clin Res Ed) 1982;285:1657
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