31.   He had behavioral problems there.

32.   High lead levels in the blood of infants and children can result in brain damage, behavioral problems and liver and kidney disorders.

33.   His first-grade teacher, Zainab Hassan, said the boy has shown no behavioral problems and that she has made him prefect of the class.

34.   His parents insist he had never displayed suicidal tendencies and had never been treated for behavioral problems.

35.   I had high hopes the behavioral problems he had had were behind him.

36.   If the dog or cat was abandoned because of a behavioral problem it may only become apparent AFTER the adoption.

37.   In recent years, however, there has been a sharp rise in the number of children with mild learning or behavioral problems.

38.   In the pet world, some veterinarians have found a niche treating behavioral problems that can drive pet-owners, well, crazy.

39.   Indeed, precocious puberty has been associated with behavioral problems.

40.   It is a medical rather than a behavioral problem, says Rink.