RESUMO
Guidelines relative to the management of samples collection and handling for common tests are proposed with a list of websites to improve knowledge concerning the practices of biological sampling. Then, methodology is given for the creation of an electronic primary sample collection manual for medical laboratory tests. A list containing the medical laboratory tests for which the information and/or particular documents are needed either for the request or interpretation is presented. Another list for some specific laboratory tests with special individual requirements is proposed. We give also items allowing a standardized description of laboratory tests to help to create a personalized list of the available examinations, facilitating the information of professionals.