TY - GEN AU - Wethington, Amy AU - Dillon, Robert TI - Gender choice and gender conflict in a non-reciprocally mating simultaneous hermaphrodite, the freshwater snail .. KW - Ciencias Biologicas KW - 0220 - Depósito de Retaguarda UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm ER -