Coeliac disease may result in increased risk of cancer.
TZ series UAVs are Chinese UAVs developed by Chengdu Jing-Shi Model Co. , Ltd. -LRB- JS Model , 成都精石模型开发有限公司 -RRB- , and of the two versions developed , both have entered service for agricultural applications such as crop dusting .. Chengdu. Chengdu. JS Model has traditionally being a manufacturer of remotely piloted toy aircraft , and in recent years , it has attempted to expand its business to the UAV arena , and TZ-300 series is the result of such attempt , targeting agricultural applications .. UAV. UAV