Trends in assisted reproductive technology.
D004624:Embryo Transfer / Q000706:statistics & numerical data / Q000639:trends; D005260:Female; D005307:Fertilization in Vitro / Q000706:statistics & numerical data / Q000639:trends; D015181:Gamete Intrafallopian Transfer / Q000706:statistics & numerical data / Q000639:trends; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011256:Pregnancy Outcome; D027724:Reproductive Techniques, Assisted / Q000706:statistics & numerical data* / Q000639:trends*; D014481:United States / Q000453:epidemiology; D017388:Zygote Intrafallopian Transfer / Q000706:statistics & numerical data / Q000639:trends