31.   But in safety seats for younger children, the systems for attaching them to the car have been improved.

32.   But, increasingly, a safety seat that is easier to install and more foolproof is seen as the solution.

33.   Carriers from other countries are regulated by their own governments and, as Alitalia illustrates, not all of them approve of child safety seats.

34.   Chrysler, which introduced the built-in safety seat, says it is close to announcing more options for child restraints.

35.   Currently, cutoff switches are allowed only in pickup trucks or other vehicles with no back seat to accommodate child safety seats.

36.   Determining how many children are killed or injured because of improperly installed safety seats is difficult, Willis said.

37.   Each of her two sons has been pinned in his safety seat.

38.   For example, the Health Department was promoting breast-feeding education, and private and government groups were encouraging the use of car safety seats.

39.   For now, Detroit appears to have settled on the built-in safety seat.

40.   General Motors will put labels with the number on child safety seats.