11.   It is back again in Hong Kong chickens, despite a mass slaughter in May, but it has yet to appear in a person.

12.   Late in the decade, Belgian officials discovered dioxin in some animals and began a program of mass slaughters of pigs, cattle and chickens.

13.   More than two decades after the mass slaughter in Cambodia, a critical moment is at hand in a long-overdue attempt to bring the killers to justice.

14.   Nor were there signs that the Serbs would commit mass slaughter.

15.   Some people are asking if mass slaughter is justified when there are already vaccines against the disease.

16.   The disease rarely harms humans, but it spreads so rapidly among cloven-hoofed creatures that mass slaughter is considered the only practical way to curb epidemics.

17.   The demonstrators had started me thinking about the mass slaughter of turkeys, and frankly, I was getting a little queasy at the prospect of eating one.

18.   The mass slaughter of chickens is a radical step.

19.   They have laid out a story that both preserves the specifics of mass slaughter while also suggesting how what happened was in a separate category from the Nazi Holocaust.

20.   This is odd, since so much evidence demonstrates that the German killers were like those who committed other mass slaughters.