000 00292 a2200109 4500
005 20220803024500.0
022 _a0035 9203
245 _aTransactions of Royal Society of Tropical Medicine of Hygiene
260 _aLondon
_bRoyal society of tropical
_c1997
490 _vVol. 91
942 _2lcc
_cCR
999 _c36711
_d36711