Schwan, T. G., Schrumpf, M. E., Karstens, R. H., Clover, J. R., Wong, J., Daugherty, M., . . . Rosa, P. A. (1993). Distribution and molecular analysis of Lyme disease spirochetes, Borrelia burgdorferi, isolated from ticks throughout California.

Schwan, T G., M E. Schrumpf, R H. Karstens, J R. Clover, J. Wong, M. Daugherty, M. Struthers, und P A. Rosa. Distribution and Molecular Analysis of Lyme Disease Spirochetes, Borrelia Burgdorferi, Isolated From Ticks Throughout California. 1993.

Schwan, T G., et al. Distribution and Molecular Analysis of Lyme Disease Spirochetes, Borrelia Burgdorferi, Isolated From Ticks Throughout California. 1993.