@article{40fb241127a445d9826e451691707e29,
title = "Hydroxyproline excretion in schoolchildren and its relationship to measures of indoor air pollution.",
keywords = "Gasfired appliances, Hydroxyproline excretion, Indoor air pollution, Nitrogen dioxide, Passive smoking",
author = "A.J.W. Verplanke and B. Remijn and F. Hoek and D. Houthuijs and B. Brunekreef and J.S.M. Boleij",
year = "1987",
doi = "10.1007/bf00377734",
language = "English",
volume = "59",
pages = "221--231",
journal = "International Archives of Occupational and Environmental Health",
issn = "0340-0131",
publisher = "Springer",
}