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Specifics of the mineral composition of small urinary stones from the collection of Professor Serhiy Barannik
(2023)
Minerals of biogenic origin are integral elements of the structure of many living organisms. Along with genetically determined formations, pathogenic biominerals are also widespread. Among them are, in particular, urinary ...
About relationship between "total content of metals" indicator and the concentration of paraffins, resins and asphaltenes in oils from the deposits of the Eastern oil and gas-bearing region of Ukraine
(2023)
Scientific interest in the question of the accumulation and migration of metals in oil is connected with the possibility of their industrial extraction in the process of oil refining and the purpose of further realization ...