The Scientist Staff | Oct 12, 1997 | 7 min read
Table of Contents NRC Denies Poisened Postdoc's Request No Human Clones A Funny Spin to Science Anti-Obesity Drug Withdrawn Haverford Finds Friend in Science More Than Padded Cells Cancer Checkpoint Super Grant STILL A MYSTERY: The identity of the person who poisoned Maryann Wenli Ma and Bill Wenling Zheng, shown here with their son, remains unknown. On September 17, the Nuclear Regulatory Commission (NRC) turned down a petition by Maryann Wenli Ma, the visiting Chinese postdoc at the Natio