History of veterinary parasitology in France.

The history of veterinary parasitology in France can be divided into three parts. (1) The early period of veterinary education, and development of sections on parasites and parasitic diseases, immediately following the creation of the veterinary colleges in France in 1762-1765 by Cl. Bourgelat until the beginning of the 19th century. This was the period of academics, naturalists and zoologists, with the exception of P. Chabert who, as early as 1782, directed attention to the harmful effects of parasites on animals and tried to control them. (2) Identification and establishment of the field of veterinary parasitology and the development of specific research work, mostly in veterinary colleges, on the biology and systematic control of parasites. This period was dominated by the tremendous amount of work carried out by L.G. Neumann and A. Railliet in every topic of veterinary parasitology. (3) The modern period of veterinary parasitology (before and after World War II). This period is characterized by the increasing development of the most sophisticated techniques in fundamental and applied research to provide efficient cheap and practical means for the diagnosis and control of parasitic diseases in animals.