title: "Egg giving" is trading, not one way process of giving.
authors.forename: Peter A
authors.initials: PA
authors.lastname: West
mesh_terms: D003365:Costs and Cost Analysis; D005260:Female; D006801:Humans; D018587:Oocyte Donation / Q000191:economics*; D010063:Ovum / Q000637:transplantation*; D014019:Tissue Donors