Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Cibiyar Biopreparat ta sha wahala tare da rushewar Tarayyar Soviet. Tun daga wannan lokacin an rufe manyan hanyoyin samar da makamai masu guba a hukumance. Ba a san halin da ake ciki a yanzu ba; duk da haka, yana yiwuwa Biopreparat da kuma cibiyoyin da suka gaje shi sun ci gaba da bincike da ci gaban makamai masu guba aƙalla har zuwa shekarun 1990.  Tambaya: Wace masana'antu ta fara rufewa bayan faduwar Biopreparat?
manyan layukan samar da makamai masu guba