Tikuthokoza kampani yathu pantchito ya escherichia coli idavomereza chitetezo chaulimi cha transgenic biology (mankhwala a Veterinary)
Veterinary mankhwala, mafakitale, mu january 2017, ntchito ya escherichia coli ya hebei kexing pharmaceutical CO. Ntchitoyi idakhazikitsidwa koyambirira kwa 2013, ndiyeno idadutsa njira yophatikizira zachilengedwe ...
Onani zambiri