2014-9832 2014-9832 S2014-98322023000700001 10.33588/fem.2606.1315 España España 00 00 2023 00 00 2023 26 6 229 231 1 PAHO 2 2006 6 0 3 2022 21 4 OPS/OMS PAHO 5 2021 12 147-55