AIM: To compare the efficacy of different chemotherapeutic agents during conventional transarterial chemoembolization(cTACE) in the treatment of unresectable he
Sand production is a crucial problem during the process of extracting natural gas from hydrate reservoirs.To deal with sand-production problems systematically,a
1.ObjectivesThe porphyry copper deposits (PCD) are usually hosted in a multistage intrusive complex but only causallyrelated tospecific magma of high oxidation