“…Other writers have attempted to relate the incidence of rheumatic disease to particular agencies, such as poverty (see, for example, Faulkner and White, 1924, Maddox, 1937, and Miller, 1928, nutrition Wilson, 1939, andVining, 1928), overcrowding (Perry and Roberts, 1937), damp (Coates and Thomas, 1925, Coombs, 1927, Miller, 1926, Newsholme, 1895, Thomson, 1926, and Young, 1925, the distribution of vermin (Clarke, 1928), industrialization (Young, 1921), urbanization (Atwater, 1927, andMcCulloch, 1928), and heredity (Hill, 1928, Hill and Allan, 1929, and Sutton, 1928. The Medical Research Council Report of 1927 dealt with the effects of maternal care, subjection to exposure, parents' character, fathers' occupation, income, housing, sanitation, and elevation.…”