[Single-embryo fertilization in vitro. Maintained birth rate in spite of dramatically reduced multiple birth frequency]

MeSH terms

• Birth Rate
• Embryo Transfer*
• Female
• Fertilization in Vitro* / methods
• Humans
• Practice Guidelines as Topic
• Pregnancy
• Pregnancy Outcome*
• Pregnancy Rate
• Pregnancy, Multiple* / statistics & numerical data
• Randomized Controlled Trials as Topic
• Sweden