a medical journal.的用法和樣例：
例句
- One example was described last month at a meeting of international medical journal editors in Vancouver, Canada.
上周在加拿大溫哥華舉行的國際醫學期刊編輯會議上列舉了一個例子。 - To secure victories in the competitive market, comprehensive medical periodicals need to have its own brand.
摘要綜合性醫學期刊若要在激烈的市場競爭中立於不敗之地，必須走創建品牌之路。
