1.
Kawazoe U. Some biological aspects of Biomphalaria glabrata (Say, 1818) and Biomphalaria tenagophila (D’Orbigny, 1835) (Pulmonata, planorbidae): II - Fecundity and fertility . Rev. saúde pública. 1977;11(1):47-64. doi:10.1590/S0034-89101977000100005