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Diagnosis of mild chronic pancreatitis (Cambridge classification):Comparative study using secretin i
AIM:To investigate the usefulness of secretin injection-MRCP for the diagnosis of mild chronic pancreatitis. METHODS:Six......
从职业教育要求出发,阐述了提高高职教学有效性的基本原则和具体措施,指出构建职业综合能力关键在于课程目标由＂知识客体＂转向＂学生主......
采用不同条件下的加速试验法,对联苯苄唑洗液的外观形状、pH值及含量变化进行了研究。结果表明:40℃加速试验3个月,其外观无明显变......
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