title: Sex reversal and primary sex ratios in the common frog (Rana temporaria).
authors.affiliation: Department of Biosciences, University of Helsinki, Helsinki, Finland. jussi.alho@helsinki.fi
authors.forename: Jussi S
authors.initials: JS
authors.lastname: Alho
authors.forename: Chikako
authors.initials: C
authors.lastname: Matsuba
authors.forename: Juha
authors.initials: J
authors.lastname: Merilä