Cite
MLA Citation
et al.. “The impact of Bacille Calmette-Guérin shortage on immunisation practice and policies in Europe – A Paediatric Tuberculosis Network European Trials Group (ptbnet) survey.” Tuberculosis, vol. 101, 2016, pp. 125–129. http://access.bl.uk/ark:/81055/vdc_100039236624.0x000006