title: A new method for local artificial insemination of Xenopus laevis eggs.
mesh_terms: D000818:Animals; D005260:Female; D005306:Fertilization; D007315:Insemination, Artificial / Q000379:methods; D008297:Male; D010063:Ovum / Q000502:physiology*; D014981:Xenopus / Q000502:physiology*