000 00909 a2200337 4500
005 20250512062450.0
264 0 _c19870922
008 198709s 0 0 eng d
022 _a0019-557X
040 _aNLM
_beng
_cNLM
100 1 _aChakraborty, A K
245 0 0 _aTrend of diphtheria in Calcutta.
_h[electronic resource]
260 _bIndian journal of public health
_c
300 _a187-92 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAdolescent
650 0 4 _aAdult
650 0 4 _aChild
650 0 4 _aChild, Preschool
650 0 4 _aDiphtheria
_xepidemiology
650 0 4 _aDiphtheria Toxoid
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aIndia
650 0 4 _aInfant
650 0 4 _aInfant, Newborn
650 0 4 _aMale
700 1 _aDas, K B
700 1 _aBose, R
773 0 _tIndian journal of public health
_gvol. 30
_gno. 4
_gp. 187-92
999 _c3616013
_d3616013