L. Franzén

发表

U. Pettersson, J. Albert, E. Katabira, 1992, Virology.

R. Snow, U. Pettersson, B. Greenwood, 1987, The American journal of tropical medicine and hygiene.

M. Wahlgren, U. Pettersson, L. Åslund, 1989, Molecular and biochemical parasitology.

U. Pettersson, L. Åslund, W. Abeyewickreme, 1994, The American journal of tropical medicine and hygiene.

U. Pettersson, L. Åslund, M. Lebbad, 1986, Bulletin of the World Health Organization.

M. Wahlgren, M. Sundvall, L. Åslund, 1986, Proceedings of the National Academy of Sciences of the United States of America.