000 00262 a2200109 4500
005 20220604003745.0
022 _a0022 5304
245 _aJournal of tropical medicine hygiene
260 _aLondon
_bBlackwell Scientific
_c1981
490 _vVol. 27
942 _2lcc
_cCR
999 _c27323
_d27323