We welcome you to the SPERO site- If you have not used the system before, please enter the "SPERO Help Pages" to learn how to use it,
- If you need general information, please enter the "About SPERO project",
- To provide your input to the system, please enter "Questionnaires",
- If you wish to see Statistics, Reference Material, SPERO Workshops and Conferences, or relative Useful Links and Files, please select the respective choices,
- If you already are a Certified User, please select the respective choice.
