The ultrastructure of the spermatheca in the red spotted newt.
D000818:Animals; D002369:Castration; D005260:Female; D005306:Fertilization; D008297:Male; D008854:Microscopy, Electron; D010060:Ovulation; D010902:Pituitary Gland / Q000637:transplantation; D013091:Spermatogenesis; D013094:Spermatozoa / Q000166:cytology*; D014319:Triturus / Q000033:anatomy & histology* / Q000502:physiology