21.   One large study of Prozac found no increase in miscarriage or major birth defects, but infants exposed in the womb were more likely to have minor defects.

22.   Others have physical defects such as a hand that is incapable of picking up a pencil.

23.   Patients with the disease have a defect in their DNA repair mechanism that leaves them unable to mend damage caused by ultraviolet rays.

24.   People with CF have a defect in the gene for a protein that regulates the flow of chloride ions in and out of cells.

25.   Select boards are more expensive than common ones, but they have fewer defects and require less filling and finishing.

26.   Since February, several teams of academic researchers have uncovered defects in that protocol.

27.   Studies indicate that SIDS infants may have defects in a region of the brain that may regulate carbon dioxide during sleep.

28.   The European version of the sedan, the Mondeo, uses a different supplier for the part and does not have the defect, Ms. Wolfe said.

29.   The mice were missing the protein, called OB, because they have a defect in the gene that codes for it.

30.   The problem with the script is that it has the defects of authenticity with few of the virtues.