000 00307nam a2200121Ia 4500
003 LDD
040 _cLDD
110 _aWorld Health Organization
245 0 _aCardiovascular Survey Methods[Computer File]
_cWorld Health Organization
901 _a1254
_b03-03-1998
902 _b23-03-1998
942 _2ddc
_cCD
999 _c148041
_d148041