RT Journal Article SR Electronic T1 BCG vaccination: 90 years on and still so much to learn … JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1036 OP 1038 DO 10.1136/thx.2010.140996 VO 65 IS 12 A1 Ajit Lalvani A1 Saranya Sridhar YR 2010 UL http://thorax.bmj.com/content/65/12/1036.abstract AB