subclinicalinfection相关论文
Seroprevalence of dengue among healthy adults in a rural community in Southern Malaysia: a pilot stu
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用单克隆抗体纯化酶联免疫吸附试验监测瘟血清抗体。测得该场母猪４０份血清样品中，猪瘟弱毒抗体效价ＯＤ值较高，有１００％保护率，测得仔猛进４０份血清样......
A sero-epidemiological survey on 1 833 healthy residents was carried out in 6 villages of a leprosy highendemic area in ......
