91.  Our results are consistent with previous studies in T-cell-deficient nude mice suggesting that class II + epithelial cells play a crucial role in T-cell development and with an earlier report showing that fetal day-12 thymic anlage stripped of their mesenchymal capsule fail to support lymphocyte development.

92.  Failure of a team might be explained by an imbalance of team types, the absence of crucial roles or a mismatch between team role and hierarchical status.

93.  Carrying a high level of exposure within the organisation, the Senior Economist will play a crucial role within the Market Planning Department, managing the interest margin of the Company's core business.

94.  Almost all British analyses use a unit similar or identical to what I call a tone-unit, and many writers see this unit as having a crucial role in linking intonation to higher-level grammatical units.

95.  They could start by recognising, as 95 percent of doctors do, the crucial role of animals in medical research.

96.  I offer my sincere thanks to my right hon. Friend for the crucial personal role that he played in securing compensation for the three injured Grenadiers.

97.  While these changes do not alone amount to a decisive shift in the social and political culture, they none the less have a crucial role in shaping people's feelings about themselves and their own worth.

98.  Losing Out maintains that the widening of class differences along a whole front has largely been brought about by the Government's "success, in redistributing income and wealth towards the haves to the exclusion of the have-nots, and that this widening of class differences is playing a crucial role in the emergence of an underclass in Britain.

99.  Unemployment has played a crucial role both in bringing the underclass into existence and to locking it in place.

100.  "Animal tests do play crucial role"