Thomas L H, Stott E J
Res Vet Sci. 1975 Mar;18(2):227-9.
A modified naso-pharyngeal swab with nylon bristles had certain advantages for sampling the bovine upper respiratory tract for viruses. The titre of parainfluenza virus type 3 recovered was greatest when this type of swab was used compared with two other methods of sampling.
带有尼龙刷毛的改良鼻咽拭子在采集牛上呼吸道病毒样本方面具有一定优势。与其他两种采样方法相比,使用这种拭子时,回收的3型副流感病毒滴度最高。