The value of the measurement

GDP01 reports the numerical dose value for a group of animals or individual animal during the dose period or interval designated by GDP04.

GDP02 identifies the unit of measurement for the dose value.

Description of how the test substance was administered to the animals (e.g., diet, oral, gavage, dermal, etc.)

GDP03 is a description of how the substance was administered.

Numeric value of period or interval signifying when a test event occurs

GDP04 designates the day on test or interval value the first animal in a group was dosed or the dose day or interval on test when an individual animal received the dose recorded in GDP01.

Code indicating the time period or interval

Numeric value of period or interval signifying when a test event occurs

GDP06 designates the day on test or interval value the last animal in this group was dosed.

Code indicating the time period or interval