China’s intangible cultural heritage shadow puppet shows its more than two thousand years’ history.In today’s era ful......

近年来,部分医学文摘类期刊由于受市场经济影响,办刊规模和读者需求呈逐年递减趋势,刊物经营面临困境.本文就如何振兴医学文摘类期......