@article{5038c3bcb0454fd78bc9b671ed92daeb,
title = "Definition of respiratory symptoms and disease in early childhood in large prospective birth cohort studies that predict the development of asthma",
author = "Laurens Koopman and B Brunekreef and Johan Jongste and Neijens, \{HJ (Herman)\}",
year = "2001",
doi = "10.1034/j.1399-3038.2001.012003118.x",
language = "Undefined/Unknown",
volume = "12",
pages = "118--124",
journal = "Pediatric Allergy and Immunology",
issn = "0905-6157",
publisher = "Blackwell Publishing",
}