Primate Research | Madrigal, L, J.H. Relethford and M.H. Crawford 2003 Heritability and anthropometric influences on human fertility. American Journal of Human Biology 15(1): 16-22. Martin, L, KE North, and MH Crawford 2000 The origins of the Irish Travellers and the genetic structure of Ireland. Annals of Human Biology 25(5): 453-465. North, KE, MH Crawford, and JH Relethford 1999 Spatial variation of anthropometric traits in Ireland. Human Biology 71:5.823-845 Relethford, J.H. and M.H. Crawford 1998 Influence of religion and and birthplace on the genetic structure of northern Ireland. Annals of Human Biology 25: 117-125. Relethford, J.H., M.H. Crawford, and J. Blangero 1997 Genetic drift and gene flow in post-famine Ireland. Human Biology 69: 443-466. Relethford, J.H. and M.H. Crawford 1995 Anthropometric variation and population history of Ireland. American J. Physical Anthropology 96 (1): 25-38. | ||
Relethford, J.H., F.C. Lees and M.H. Crawford 1981 Population structure and anthropometric variation in rural Western Ireland: Isolation by distance and analysis of the residuals. American Journal of Physical Anthropology 55: 233-245. Relethford, J.H., F.C. Lees and M.H. Crawford 1980 Population structure and anthropometric variation in rural Western Ireland: Migration and biological differentiation. Annals of Human Biology 7: 411-428. Crawford, M.H. and G. Gmelch 1975 Demography, ethnohistory, and genetics of the Irish Tinkers. Social Biology 21: 321-331. Crawford, M.H. 1975 Genetic affinities and origins of the Irish Tinkers. In: Biosocial Interrelations in Population Adaptations. (eds. E. Watts, F. Johnston, and G. Lasker), Mouten Press, the Hague, pps. 93-103. | |||