Test-tube babies: A simpler, cheaper technique?

Associated Press
Test-tube babies: A simpler, cheaper technique?

PLEASE ELIMINATE LON501 FROM YOUR SYSTEMS, PHOTO SHOWS DETAILS ON PETRI DISH THAT COULD BREACH PATIENT CONFIDENTIALITY. A REPLACEMENT, LON504 WILL MOVE SHORTLY - In this Aug. 14, 2013, photo, an embryologist works on embryo at the Create Health fertility clinic in south London. Since the first test-tube baby was born more than three decades ago, in vitro fertilization has become a sophisticated process with pricey incubators, specialized techniques and extensive screening. Now, scientists are going back to basics and testing a simpler and cheaper method intended mainly for use in developing countries. (AP Photo/Sang Tan)

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