31.   Although women trying to conceive have long been warned against heavy drinking, a new study suggests that even moderate alcohol intake can impede conception.

32.   American extremist groups have established ties with radical Muslim organizations including al-Qaida, a new study says.

33.   Among young doctors, the gap in earning power between men and women may be closing, a new study suggests.

34.   And a new study shows prep courses result in modest improvements.

35.   And a new study suggests that most people searching the World Wide Web for employment opportunities are not looking for jobs involving computers and software.

36.   And according to a new study, the effort is working.

37.   An intriguing new study by Nickel and his colleagues proves this point.

38.   Amounts of bacteria above the established safety limits for drinking water exist in the waterlines in dental offices in England, claims a new study.

39.   An anti-fungal medicine and a cholesterol-lowering drug can decrease complications and costs associated with heart transplant surgery, new studies say.

40.   And a new state study suggests that matters may get worse.