The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Stimulated saliva as compared to unstimulated saliva has more   (A) Bicarbonate   (B) Cl   (C) Na   (D) H
['(A) Bicarbonate <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Bicarbonate \n (B) Cl \n (C) Na \n (D) H <> possible answers', '  Stimulated saliva as compared to unstimulated saliva has more <> context@']