Landmann's tuberculin

例句：

1. 1. The doctor administeredLandmann's tuberculin tothe patient for a routine check-up.
   医生给病人注射了兰德曼氏结核菌素，进行常规检查。
2. 2. Duringthe outbreak, Landmann's tuberculin was used as a diagnostic toolto identify active cases.
   在疫情爆发期间，兰德曼氏结核菌素被用作诊断工具，以识别活跃病例。
3. 3.The study found that Landmann'stuberculin had a high sensitivity andspecificity in detecting TB.
   研究发现，兰德曼氏结核菌素在检测结核病方面具有高敏感性和特异性。