Sur l’existence de substances sensibilisatrices dans la plupart des sérums antimicrobiens.

The Bordet–Gengou complement-fixation reaction is the basis of many tests for infection, notably the Wassermann test for syphilis, and reactions for gonococcus infection, glanders, hydatid disease. English translation in Bibel, Milestones in immunology (1988), pp. 268-71.