The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Function of WHO collaborating centers:   (A) Collection, collation and dissemination of information   (B) Functioning and forming new guidelines/definitions for diseases   (C) Contact with grass root workers   (D) Collaborate information mainly
['(A) Collection, collation and dissemination of information <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Collection, collation and dissemination of information \n (B) Functioning and forming new guidelines/definitions for diseases \n (C) Contact with grass root workers \n (D) Collaborate information mainly <> possible answers', '  Function of WHO collaborating centers: <> context@']