News

Petrova is accused of failing to declare clawed frog embryos and embryonic samples while passing through customs at Boston ...
Attorneys argued over whether a Harvard University researcher accused of smuggling frog embryos brought “biological materials” into the U.S. Kseniia Petrova, a Russian-born scientist conducting cancer ...
Federal officials accused Kseniia Petrova of lying about “carrying substances” and alleged that Petrova planned to smuggle ...
Attorneys argued over whether a Harvard researcher accused of smuggling frog embryos brought “biological materials” into the ...