Slifkin M, Gil G M
J Clin Microbiol. 1982 Jan;15(1):187-9. doi: 10.1128/jcm.15.1.187-189.1982.
A direct extraction of the antigen of group A beta-hemolytic streptococci from 373 throat swabs was done with a microtechnique of the nitrous acid extraction-Phadebact coagglutination method. The technique yielded a 96% agreement with the results obtained by a standard throat culture method in which the Phadebact grouping procedure with overnight broth supernatants was employed.
采用亚硝酸提取-协同凝集法的微量技术,对373份咽拭子进行A组β溶血性链球菌抗原的直接提取。该技术与采用过夜肉汤上清液进行协同凝集分组程序的标准咽培养法所获得的结果有96%的一致性。