常見例句Keywords Qinghai;human;animals;echinococcosis;epidemicology;survey;analyse; 青海省;人;動物;棘球蚴病;流行病學(xué);調(diào)查;分析;To understand characteristics of SARS main syndrome on base of epidemicology theory of Chinese medicine 從中毉瘟疫理論識SARS主癥特征 返回 epidemicology