If patients with clot-caused strokes obtain medical care more than 4½ hours after their symptoms are noticed, it is too late to receive the standard clot-busting medication alteplase.
The 231-clause, 13,000-Chinese character action plan for Soil Pollution Prevention and Control was released May 31 by the State Council, China’s cabinet, after undergoing some 50 draft revisions over the previous three years.The final version was released following input from 35 central government agencies including the National Development and Reform Commission, Ministry of