Reply to the note by Frejka and Sardon on our paper 'Patterns of low and lowest-low fertility in Europe' and an erratum.
Billari
Francesco C
FC
francesco.billari@uni-bocconi.it
Kohler
Hans-Peter
HP
D000328:Adult; D015331:Cohort Studies; D005060:Europe; D005260:Female; D005298:Fertility; D006801:Humans; D008297:Male; D008875:Middle Aged