TY - JOUR
T1 - Decrease in effectiveness of routine surveillance of Haemophilus influenzae disease after introduction of conjugate vaccine
T2 - Comparison of routine reporting with active surveillance system
AU - Olowokure, Babatunde
AU - Hawker, Jeremy
AU - Blair, Iain
AU - Spencer, Nick
PY - 2000/9/23
Y1 - 2000/9/23
UR - https://www.scopus.com/pages/publications/0034706250
UR - https://www.scopus.com/pages/publications/0034706250#tab=citedBy
U2 - 10.1136/bmj.321.7263.731
DO - 10.1136/bmj.321.7263.731
M3 - Article
C2 - 10999903
AN - SCOPUS:0034706250
SN - 0959-8138
VL - 321
SP - 731
EP - 732
JO - BMJ
JF - BMJ
IS - 7263
ER -