Assessment of the Direct Effectiveness of BC Meningococcal Vaccine in Rio de Janeiro, Brazil: A Case-Control Study
NORONHA, CLAUDIO P, STRUCHINER, CLAUDIO J, HALLORAN, M ELIZABETHVolume:
24
Year:
1995
Language:
english
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/24.5.1050
File:
PDF, 588 KB
english, 1995