鸟分枝杆菌纯蛋白衍生物的英文

ppd of mycobacterium avium

• 鸟:    bird
• 分枝:    branch; virgation; ...
• 杆菌:    bacillus
• 纯:    pure; unmixed
• 蛋白:    egg white; albumen ...
• 衍生物:    derivative; deriva ...