title: Study of infection of Echinococcus granulosus in yak in spring and its potential role in transmission of cystic Echinococcosis in Rangtang County of Sichuan, China.
authors: Huan Huan
authors: HH
authors: Hu
authors: Wei Ping
authors: WP
authors: Wu
authors: Li Ying
authors: LY
authors: Wang
authors: Qian
authors: Q
authors: Wang
authors: Yan
authors: Y
authors: Huang
authors: Ya Yi
authors: YY
authors: Guan
mesh_terms: D000818:Animals; D002417:Cattle; D002681:China / Q000453:epidemiology; D004443:Echinococcosis / Q000453:epidemiology / Q000469:parasitology* / Q000635:transmission*; D048209:Echinococcus granulosus / Q000472:pathogenicity*; D006801:Humans; D012621:Seasons