Key points are not available for this paper at this time.
Clive Norris, Nigel Fielding, Charles Kemp, Jane Fielding, Black and Blue: An Analysis of the Influence of Race on Being Stopped by the Police, The British Journal of Sociology, Vol. 43, No. 2 (Jun., 1992), pp. 207-224
Norris et al. (Mon,) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: