并列题名：Research on the standardization of commodity specifications grading of Chinese materia medica Research on the standardization of commodity specifications grading of Chinese materia medica 并列题名：Research on the standardization of community corrections in China Research on the standardization of community corrections in China Research on the standardization of farmers' specialized cooperatives in China 并列题名：Research on the construction of compositional marketing ability of Chinese multinational enterprises 并列题名：Research on the specialization of caring services for the disabled in China 并列题名：An illustrated Microscopic Identification of Chinese Materia Medica 并列题名：Modern research and rational utilization of toxic Chinese materia medica 并列题名：Research on standardization of investigation in prison