Mahomed H. Kibel M. Hawkridge T. Schaaf H.S. Hanekom W.A. Iloni K. Michaels D. Workman L. Verver S. Geiter L. Hussey G.D.
(2006)
BACKGROUND: A decision by the South African National Department of Health to change the route of administration and strain of bacille Calmette- Guérin (BCG) vaccine was implemented in Cape Town, South Africa, between July ...