Schmidt W A, Klein M
Arch Virol. 1980;66(1):67-70. doi: 10.1007/BF01315045.
A Latex test has been developed for the detection of virus specific IgG and IgM antibodies. Virus was incubated with serum and the resulting virus-antibody complex harvested. Latex particles sensitized with anti IgG and anti IgM were added and the quantity and type of bound antibody determined.