000 00535nam a2200217Ia 4500
001 006483
008 141222s9999 xx 000 0 und d
040 _aDB/INS
041 0 _aeng
084 _aWHO
084 _bCDD 90.34
245 1 0 _aProgramme for control of diarrhoeal diseases. Seventh programme report 1988-1989
245 1 0 _cWorld Health Organization
260 _aGeneve
260 _bWHO
260 _c1990
300 _a121
300 _bgrafs.;ilus
650 1 _aDiarrea
650 2 _aPlanes y programas de salud
999 _c15906
_d15906