| 1 | "South bead " originate in Guangxi Gepu county, it is the rarest pearl on the world. | |
| 2 | Results There were 6 species parasitical fleas in Rattus its, it s annual average density, infection rate of fleas, index of Xenopsylla cheopis were 4.09%, 43.13% and 1.0982 respectively. | |
| 3 | Methods The surveillance data of plague were analyzed and assessed in Hepu county in 1987-2005. | |
| 4 | Methods The surveillance data of plague were analyzed and assessed in Hepu county from 1987 to 2006. | |
| 5 | Relatives ferried Mr. Yang to the Hepu County Psychiatric Hospital, a sprawling, ramshackle collection of one-story buildings outside Beihai, the closest city. |
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