TY - EJOU AU - Winik, N.M.Y. Catalán, S.N. Fernández, B.C. TI - Minireview: Oviductal structure and provision of egg envelops in the apple snail Pomacea canaliculata (Gastropoda, Prosobranchia, Ampullariidae) T2 - BIOCELL PY - 2002 VL - 26 IS - Suppl.S SN - 1667-5746 AB - KW - Apple snail KW - oviduct KW - histology KW - histochemistry KW - ultrastructure DO -