| population distribution of trichuris trichiura in a community of jamaican children. | the trichuris trichiura worm burdens of 23 children living in a place-of-safety in kingston, jamaica, were assessed by stool collection for more than five days after treatment with mebendazole. this procedure was repeated after a seven-month period of natural re-infection. for both collections the maximum rate of worm expulsion was achieved on the fourth day after starting treatment. the worm population distributions were overdispersed and well described by the negative binomial probability mode ... | 1985 | 4002293 |