--subdivision Inhibitors under individual enzymes and groups of enzymes, e.g. Amylases--Inhibitors; also subdivision Antagonists under other individual chemicals and groups of chemicals, e.g. Insulin--Antagonists; and subdivision Synthesis--Inhibitors under individual chemicals and groups of chemicals, e.g. Insulin--Synthesis--Inhibitors
-- See Also the narrower term Pollutants Here are entered works on the substances which contaminate or degrade the environment. Works on the condition resulting from the action of environmental contaminants are entered under Pollution.