The Directorate General of Drug Administration (DGDA) did not receive the coronavirus testing kits invented by Gonoshasthaya Kendra on Sunday, said its founder Dr Zafrullah Chowdhury.
The Directorate General of Drug Administration (DGDA) did not receive the coronavirus testing kits invented by Gonoshasthaya Kendra on Sunday, said its founder Dr Zafrullah Chowdhury.