@article{Dalla Zuanna2005,
author = {Dalla Zuanna, G. and De Rose, A. and Racioppi, F.},
title= {Low fertility and limited diffusion of modern contraception in Italy during the second half of the twentieth Century},
year = {2005},
doi = {10.1007/BF03031802},
journal = {Journal of Population Research},
volume = {22},
number = {1},
pages = {21--48},
}