TY - RPRT TI - Defending vaccines from the enemy within. AU - P D Griffiths PY - 1999 DO - 10.1002/(sici)1099-1654(199907/09)9:3<145::aid-rmv257>3.0.co;2-p UR - https://pubmed.ncbi.nlm.nih.gov/10479775/ ID - 10479775 ER -