Empirical study on the exclusionary rule in China 并列题名:Empirical study on the exclusionary rule in China Research for the exclusionary rule in China 并列题名:Research for the exclusionary rule in China empirical study on underdeveloped areas in China Empirical study on the level of natural sciences research in China empirical study of the custody and repatriation system Empirical study on the macro-economic effects of national debt in China Empirical study on the operation mechanism of criminal procedure in China empirical study and international experience