| 释义 |
〔blackhead〕An infectious disease of turkeys and some wildfowl that is caused by a protozoan(Histomonas meleagridis) and results in lesions of the intestine and liver. Also called enterohepatitis ,histomoniasis ,infectious enterohepatitis 黑头病:火鸡和一些野禽的一种传染病,由一种原生动物(黑头病组织原虫) 引起,并会导致肠及肝的损害 也作 enterohepatitis,histomoniasis,infectious enterohepatitis |