61.   Communicate effectively with colleagues, both up and down the chain of responsibility, to help ensure that risk management activities are sufficiently comprehensive and understood.

62.   CAN the ecosystem concept be usefully applied in situations where human activity is dominant?

63.   No limit was imposed upon the spending of a PAC on behalf of a candidate as long as its activities were not coordinated with the candidate.

64.   Moreover, prices are expected to rise because the activity is still relatively cheap.

65.   Is the activity an occupation or function actively pursued with reasonable or recognisable continuity?

66.   And, is the activity conducted in a regular manner on sound and recognised business principles?

67.   Another way of putting this is that where their activities are not marginal, they tend to be very responsive to the TNCs.

68.   Occupational risk activities are those involving exposure to blood and other potentially infectious body fluids.

69.   The reappearance of serum markers of HBV often occurred while serum transaminases activities were at or near normal.

70.   Our findings suggest that tumour activity is not a major cause of the lowered serum cholesterol values seen in most of our patients.