[Methods for sampling, collecting, preserving and carrying materials for parasitic tests (author's transl)].

A review is made of the methods of sampling, collecting, preserving and carrying materials to search directly (by microscopical, cultural or biological tests) the most common human parasites: protozoa, helminths and arthropods, with some references of indirect, specific (immunological) and aspecific (hematological, biochemical, immunochemical) procedures to search signs of parasitoses. The aim of this paper is to propose a standardization of these procedures for protozoa, helminth and arthropod infections.