Abramis Abraham 1957
The strain was isolated from a patient in Malaysia sometime during the years 1953-1955 and described as a new serovar of the Pyrogenes group named Abramis, reference strain Abraham (Alexander et al., 1957). The strain was submitted to factor analysis by Kmety (1967), who confirmed its separate status and suggested that the serovar should be placed in the subgroup Zanoni (Dikken & Kmety, 1978).
* Alexander A.D., Evans L.B., Toussaint A.J., Marchwicki R.H., McCrumb F.R. Jr. Leptospirosis in Malaya Il. Antigenic Analysis of 110 leptospiral strains and other serologic studies. Amer. J. Trop. Med. Hyg. 6, 7, 1957, 871-889.
* Kmety E. Faktoranalyse von Leptospiren der Icterohaemorrhagiae and einiger verwandter Serogruppen. Biologicke Prace, Slovak Academy of Sciences, Vyd. SAV Bratislava XIII, 3,1967, p. 124.
* Dikken H., Kmety E. Serological Typing Methods of Leptospires. Methods in Microbiol. vol. 11, 1978, 260-295.