这种化学物质引起的过敏反应很常见。

This ___chemically-induced allergic reaction is quite common.

医生怀疑她的症状是由药物引起的化学反应导致的。

The doctor suspected her symptoms were due to a ___chemically-induced reaction from the medication.

医生警告说，长期使用这种化学诱导的色素可能会对健康有害。

The doctor warned that long-term use of these ___chemically-induced dyes might be harmful to health.