Used for:

Used for:

Used for:

Used for:

Used for:

Used for:

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Used for:

See for:

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Scope Note:

rodents; the largest order of placental mammals (class Eutheria), all possessing one pair of chisel-like upper incisors for gnawing and flat-crowned premolars and molars for grinding; it includes the mice, rats, guinea pigs, squirrels, beavers, and many more.

Term Number:

0182-1720