Effect of a low pertussis vaccination uptake on a large community.Br Med J (Clin Res Ed) 1981; 282 doi: https://doi.org/10.1136/bmj.282.6268.991-a (Published 21 March 1981) Cite this as: Br Med J (Clin Res Ed) 1981;282:991
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