Those road signs never mention quadruplet cities; always twin cities, even if there are four.

The quadruplet was the sole occupant of the car and was pronounced dead at the scene.

Fetal reduction of the monochorionic triplet in a dichorionic quadruplet pregnancy resulted in a normal pregnancy outcome.

A congenital cytomegalovirus (CMV) infection in a quadruplet has not been reported previously in the literature.

We describe a congenital CMV infection in a quadruplet after primary CMV infection of the mother during pregnancy.

These drugs combine well with traditional therapies and with one another to form various doublet, triplet, and quadruplet regimens.

Four-body contact scoring function (log likelihoods of residue quadruplet compositions) is derived by the analysis of a diverse set of proteins with known structures.

Becky gave birth to quadruplets Bonny, Blossom, Belinda and Bluebell last month.

A family in Cork is today celebrating the birth of quadruplets.

I've got enough production capacity for quadruplets-butthere are still only two nipples.

It was 1965 and Ann Lawson had been told she was having quadruplets.

She had quadruplets four times, triplets seven times, and twins thrice.

Have I mentioned yet that Forbeck has five kids, four of whom are quadruplets?

A 65-year-old German woman has given birth to quadruplets after undergoing an artificial insemination procedure.

Delaunay tessellation of this representation defines all sets of nearest neighbor quadruplets of amino acids.

They may be identical quadruplets, or have only sisters.