ProgesteroneBr Med J 1944; 2 doi: http://dx.doi.org/10.1136/bmj.2.4363.254-b (Published 19 August 1944) Cite this as: Br Med J 1944;2:254
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