Survey of Leucocytozoon infections in domestic chickens in China.

Location, names of sampling locations, district/city and province; No. birds Exam, numbers of chicken examined;No. birds infected, numbers of chicken infected; positive rate, percentage of chicken infected withLeucocytozoon; Ave. ‰ gam. rate (±SD), averaged numbers of gametocytes per 1000 red blood cells; SD,standard deviation. * Initial smear from one chicken was negative, but gametocytes were found in subsequent examinations.采样地点（Location）：采样点位名称、所属区县/城市及省份；受检鸡只数（No. birds Exam）：接受检测的鸡只总数量；感染鸡只数（No. birds infected）：确诊感染的鸡只数量；阳性率（positive rate）：感染住白细胞虫（Leucocytozoon）的鸡只占总检测样本的百分比；平均每千红细胞配子体率（±标准差，Standard Deviation, SD）：每1000个红细胞中的平均配子体数量；标准差（Standard Deviation, SD）：即标准偏差；*注：1只鸡的初始血涂片检测结果为阴性，但后续复检中检出了配子体。