000 00862 a2200229 4500
005 20250514104057.0
264 0 _c20000701
008 200007s 0 0 eng d
022 _a0096-5294
024 7 _a10.1093/oxfordjournals.aje.a119900
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aHAMMON, W M
245 0 0 _aPossible protective effect of previous type 2 infection against paralytic poliomyelitis due to type 1 virus.
_h[electronic resource]
260 _bAmerican journal of hygiene
_cNov 1957
300 _a274-80 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aHumans
650 0 4 _aPoliomyelitis
_ximmunology
700 1 _aLUDWIG, E H
773 0 _tAmerican journal of hygiene
_gvol. 66
_gno. 3
_gp. 274-80
856 4 0 _uhttps://doi.org/10.1093/oxfordjournals.aje.a119900
_zAvailable from publisher's website
999 _c13245542
_d13245542