00671naa#a2200193#i#450# EN\\bibl\34954 20241203134943.2 2409-3750 20200127b2020####ek#y0engy0150####ca RU DYNAMICS OF THE MAIN INDICATORS OF HOSPITAL BEDS CARDIOLOGICAL HOUR AND DAY OF STAY IN THE RUSSIAN FEDERATION Journal article Tula LLC Information and publishing center Innovations and investments 2020 6 с. Journal article local Медицина. Охрана здоровья. 61 Manoshkina E. M. Bant'eva M. N. Kuznecova V. P. zh-szf.ru