Intended for healthcare professionals

Medical Practice

Improving immunisation: coverage in a province in Papua New Guinea

Br Med J (Clin Res Ed) 1988; 296 doi: https://doi.org/10.1136/bmj.296.6637.1654 (Published 11 June 1988) Cite this as: Br Med J (Clin Res Ed) 1988;296:1654