1. Social and environmental factors in respiratory disease. A preliminary report;Colley, J.R.T.; Holland, W.W.;Arch Environ Health,1967
2. Influence of family factors on the incidence of lower respiratory tract illness during the first year of life;Leeder, SR, Corkhill; R, Irwig; LM, Holland; WW, Colley; J.R.T.;BrJr Prev Soc Med,1976
3. Housing conditions, respiratory illness and lung function in children in South Wales;Yarnell, J.W.G.; St Leger, A.S.;BrJ Prev Soc Med,1977
4. Air pollution and respiratory infection in children. BrJ';Douglas, J.W.B.; Waller, R.E.;Prev Soc Med,1966
5. Patterns of respiratory illness in Sheffield infant schoolchildren;Lunn, J.E.; Knowelden, J.; Handyside, A.J.;Br J Prev Soc Med,1967