Another common obstacle to pre-conception counseling and assessment may be the lack of health insurance.

A common obstacle to pre-conception counseling and assessment is that many pregnancies are still unplanned.

They are also common obstacles to the free movement of labour and capital.

Another common obstacle in a terrain park is a rail or "jib".

Two most common obstacles are giant pieces of wood and Gröghs henchmen, who wait on small pieces of land.

Each new Apple design is now evaluated on a "report card" that grades according to 64 common obstacles.

Open water jumps and liverpools, common obstacles in show jumping arena, are not used in a show hunter course.

The most common obstacle to abiding by understandings are questions of interpretation of the things which have been agreed.

In this way, the FRH removes the most common obstacle to a horse's success: expense.

Differentiating the high school classroom: Solution strategies for 18 common obstacles.