The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In which of the following conditions would maternal serum alpha-fetoprotein values be the highest:   (A) Down's syndrome   (B) Omphalocele   (C) Gastroschisis   (D) Spina bifida occulta
['(C) Gastroschisis <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Down's syndrome \n (B) Omphalocele \n (C) Gastroschisis \n (D) Spina bifida occulta <> possible answers", '  In which of the following conditions would maternal serum alpha-fetoprotein values be the highest: <> context@']