disease diagnosis的用法和样例：
例句
- When an outbreak was detected, fish disease diagnosis services would be provided to the fish farms concerned.
一旦察觉有鱼类疾病，该处会向有关养鱼场提供鱼类疾病诊断服务。 - Backtracking studies revealed that cells corresponding to the relapse clone were often present as minor subpopulations at diagnosis.
不同寻常的是，在几乎一半的病例中，复发的白血病并非起自于在疾病诊断时占主体的白血病细胞。
