000 00451cas a2200157 4500
001 15026
035 _a(Sirsi) 15026
245 0 0 _aReport of the Laboratory Centre for Disease Control.
260 _aOttawa :
_bHealth and Welfare Canada.
362 0 _aAC.54.QH; 1984-86.
596 _a4
651 2 _aCanada.
710 2 _aLaboratory Centre for Disease Control (Canada).
008 0 eng
942 _2NLM
_cPERIODICAL
999 _c36865
_d36865