000
00282nam a2200097Ia 4500
008
220729s2002 xx 000 0 und d
041
_a
eng
100
_a
WHO
245
_a
Risk assessments of salmonella in eggs and broiler chickens
260
_a
Geneva
_b
WHO Regional Publications
_c
2002
999
_c
132256
_d
132256