TY - GEN AU - Terradillos García,María Jesús TI - [Health surveillance in Spain: needs for improvement?] SN - 1578-2549 PY - 2020///1208 KW - Health KW - Population Surveillance KW - Spain N1 - Publication Type: Editorial UR - https://doi.org/10.12961/aprl.2020.23.02.3 ER -