00630naa#a2200169#i#450# EN\\bibl\72186 20241211171706.3 2409-3750 20231212b2023####ek#y0engy0150####ca RU Features of marketing in the pharmacological business in the postcovid period Journal article Tula LLC Information and publishing center Innovations and investments 2023 4 с. Journal article local Фармацевты. Аптекари. 615.15 Медицина. Охрана здоровья. 61 Novikova Mariya Igorevna zh-szf.ru