This family of viruses has been little-studied and not much is known about it.

And the exhibition's theme is an exciting but little-studied one.

In that book, he presents the first social history of this vital but little-studied technology.

It is a very little-studied body despite being one of the largest asteroids.

It is a small and little-studied group, whose precise relationships remain to be discovered.

The foundation now intends to expand research on the little-studied subject of the underclass.

They are forests of high biodiversity, with a variety of little-studied wildlife and plants.

The resulting function has been little-studied, apparently first being graphed in .

The venom potency is little-studied, as bites from this species are extremely rare.

Although Interamnia is the largest asteroid after the "big four", it is a very little-studied body.

But he said his team was in a "no fail" situation because of what will be learned about reproduction in dogs, a little-studied subject.

Lucid, intelligent, and shrewd, this is a most useful contribution to a fascinating but little-studied period of history.

Corsia is a little-studied plant genus from the monocotyledon family Corsiaceae.

It is a little-studied species and grows as dwarf mats on the underside of pebbles.

It is not known exactly how these birds relate to the taxa higher up in the Andes; they are generally little-studied.

Stegocephalidae is a little-studied family of amphipods belonging to the suborder Gammaridea.

Asteriognatha is a little-studied genus of moths belonging to the large family Tortricidae.

Its companion, HR 483 B, is a little-studied red dwarf.

In this little primer about a little-studied conflict, Anderson, a meticulous historian, writes with intelligence and vigor.

They are reported to be remains of people of the pre-Inca Chachapoya culture, a little-studied society.

Its behaviour has been little-studied.

Unlike the better-known Indian communities of East Africa, they were little-studied by historians until the 2000s.

Long before the Lakota were the little-studied paleo-Indians, followed by the Arikara people.

Although Cuban Tody ecology has been little-studied, they are known to be members of mixed-species flocks.

Science is still investigating exactly what makes us yawn, but it's a well-known and little-studied fact: Yawning is contagious.