Greenberg H B, Valdesuso J, Kapikian A Z, Chanock R M, Wyatt R G, Szmuness W, Larrick J, Kaplan J, Gilman R H, Sack D A
Infect Immun. 1979 Oct;26(1):270-3. doi: 10.1128/iai.26.1.270-273.1979.
Serum samples from children and adults from several countries were tested by radioimmunoassay for antibody to the Norwalk virus. Antibody was commonly found in adults from all the countries tested. Antibody appears to be acquired more rapidly in children from underdeveloped countries than in children from the United States.
来自几个国家的儿童和成人的血清样本通过放射免疫测定法检测了针对诺沃克病毒的抗体。在所有接受检测的国家的成年人中普遍发现了抗体。与美国儿童相比,来自不发达国家的儿童似乎更快获得抗体。