Chronic

Occurring over a long period of time, either continuously or intermittently; used to describe ongoing exposures and effects that develop only after a long exposure.

Source: US EPA Thesaurus 

Acute - Chronic exposure

Español: Crónico
Français: Chronique
Nederlands: Chronisch

Static Fields

Endocrine Disruptors

Forests

Respiratory Diseases

Psychoactive Drugs

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