000 01211 a2200337 4500
005 20250513122431.0
264 0 _c19970911
008 199709s 0 0 eng d
022 _a0300-5771
024 7 _a10.1093/ije/26.3.681b
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aCosta, E A
245 0 0 _aEffectiveness of meningococcal vaccine in Brazil.
_h[electronic resource]
260 _bInternational journal of epidemiology
_cJun 1997
300 _a681-4 p.
_bdigital
500 _aPublication Type: Letter; Comment
650 0 4 _aBrazil
_xepidemiology
650 0 4 _aChild
650 0 4 _aChild, Hospitalized
_xstatistics & numerical data
650 0 4 _aChild, Preschool
650 0 4 _aHealth Services Accessibility
650 0 4 _aHumans
650 0 4 _aInfant
650 0 4 _aMeningococcal Infections
_xepidemiology
650 0 4 _aOutcome Assessment, Health Care
_xstandards
650 0 4 _aSelection Bias
650 0 4 _aSerologic Tests
_xstatistics & numerical data
650 0 4 _aVaccination
_xstatistics & numerical data
773 0 _tInternational journal of epidemiology
_gvol. 26
_gno. 3
_gp. 681-4
856 4 0 _uhttps://doi.org/10.1093/ije/26.3.681b
_zAvailable from publisher's website
999 _c9203062
_d9203062