Stark C, Edlund C, Hedberg M, Nord C E
Department of Immunology, Microbiology, Pathology and Infectious Diseases, Karolinska Institute, Huddinge University Hospital, Sweden.
Clin Infect Dis. 1995 Jun;20 Suppl 2:S350-1. doi: 10.1093/clinids/20.supplement_2.s350.
