em đang làm bài về vi sinh vật biến đổi gen nhưng không down bài được, mấy anh, chị down giúp em mấy bài này nha 
Food from genetically modified organisms and potential for food allergy : http://proxy.vnulib.edu.vn:2065/science/article/pii/S1382668997100527
The use of genetically engineered bacteria to control frost on strawberries and potatoes. Whatever happened to all of that research?: http://proxy.vnulib.edu.vn:2065/science/article/pii/S0304423899000977
INFLUENCE OF A GENETICALLY MODIFIED ENDOPHYTIC BACTERIUM ON COMPOSITION AND DECOMPOSITION OF CORN RESIDUE: http://proxy.vnulib.edu.vn:2065/science/article/pii/S0016508505005755
Food from genetically modified organisms and potential for food allergy : http://proxy.vnulib.edu.vn:2065/science/article/pii/S1382668997100527
The use of genetically engineered bacteria to control frost on strawberries and potatoes. Whatever happened to all of that research?: http://proxy.vnulib.edu.vn:2065/science/article/pii/S0304423899000977
INFLUENCE OF A GENETICALLY MODIFIED ENDOPHYTIC BACTERIUM ON COMPOSITION AND DECOMPOSITION OF CORN RESIDUE: http://proxy.vnulib.edu.vn:2065/science/article/pii/S0016508505005755
