000 00740 a2200193 4500
005 20250515223555.0
264 0 _c20100622
008 201006s 0 0 eng d
022 _a0022-1724
024 7 _a10.1017/s0022172400027674
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aMartin, A E
245 0 0 _aA serological investigation into the epidemiology of influenza with particular reference to sporadic cases.
_h[electronic resource]
260 _bThe Journal of hygiene
_cJan 1940
300 _a104-14 p.
_bdigital
500 _aPublication Type: Journal Article
773 0 _tThe Journal of hygiene
_gvol. 40
_gno. 1
_gp. 104-14
856 4 0 _uhttps://doi.org/10.1017/s0022172400027674
_zAvailable from publisher's website
999 _c19829725
_d19829725