Answer to photo quiz (see pages 1126-7)
Stein
A
Universite de la Mediterranee, Faculte de Medecine, Unite des Rickettsies, CNRS UPRES-A 6020, 13385 Marseille Cedex 5, France. bartonella@medecine.univ-mrs.fr.
Purgus
R
Drancourt
M
Olmer
M