51.   No similar studies have been done on homosexual attraction, he says.

52.   No similar study has been completed yet in women or elderly men, and the researchers said the findings in men might not apply to them.

53.   On the basis of this and a similar study, Roberts added in a telephone interview, it is clear that magnesium does no harm to babies.

54.   Other research teams in this country and in Canada are conducting similar studies.

55.   Pitman, with Yehuda, plans a similar study of trauma victims in Israel as they are being treated in emergency rooms.

56.   Scroggins said he hopes to do a similar study in Missouri once the game is established.

57.   Similar studies have been done elsewhere, but not on such a long stretch of river.

58.   Similar studies were done in Europe and Asia.

59.   Similar studies on Mars might reveal signs of life.

60.   Similar studies are planned for other developing countries.