Analysis on Fulfillment and Obstacles of Prevention and Control of Hepatitis B in China Cities and Counties;

Analyzing the Necessities and Obstacles of Pursing the Quantity Bill Price;

The obstacles and countermeasures to the system of stock options for Chinese state-owned enterprises administrators;

Obstacles and Support to on - the - spot Law - executing in Environmental Supervision and Administration;

Study on obstacle and policy of medical industry localization administration;

Concerning the Obstacle and Strategies of Hospitals Financing;

Problems and Barriers on the Building Together and Enjoying Together of the Information Resources of the Libraries in Hubei Professional Colleges;

Analysis of major barriers of automobile reverse logistics based on ISM;

Analysis of positive factors and barriers affecting entrepreneurial start-ups;

Analysis on Obstructions and Countermeasures of Farmers Professional Employment;

Finally, in accor-dance with these obstructions, this paper puts forward some countermeasures to solve them.

Barriers of Rural Patients with STDs Accepting Standard Medical Service and Countermeasures;

Study on Social Communication in City about the Characteristics and Barriers;

Study on barriers of securities electronic commerce;