0872-0754 0872-0754 S0872-07542023000200137 10.25753/birthgrowthmj.v32.i2.26225 Portugal 00 06 2023 00 06 2023 32 2 137 140

1 1946 2 1 1 313-42 2 2011 50 5 5 460-70 3 2019 44 1-31 4 2019 24 2 2 388-401 5 2018 157-79 6 ZERO TO THREE 2016 60-4 7 1962 43 238-9 8 1962 14 97-165 9 2014 324-74