Poison Substance Information System
Key Facts
Abbreviation
PSIS
Pronunciation
/ˈpɔɪzən ˈsəbstəns ˌɪnˌfɔrˈmeɪʃən ˈsɪstəm/
Category
Governmental
Related Field
Environmental
Other meanings of PSIS
Posterior Inferior Iliac Spine
Medical
Postero-Superior Iliac Spine
Medical