Representation of a children’s game by Goya in which the youngsters appear in the attitude of soldiers
Representation of a children’s game by Goya in which the youngsters appear in the attitude of soldiers
Analysis of the seasonality of the death of foundlings in Tenerife during the second half of the 18th century
Stages in the progressive mortality of foundlings in Tenerife during the first five years of life in the second half of the 18th century
Average age of entry to work in Barcelona according to the sex of the children