@phdthesis{ff5a195cec6c4b088a3fd9aaa3641c3a,
title = "Determinants of cognitive decline in older European men",
keywords = "cognitieve ontwikkeling, mentale vaardigheid, dieet, ouderen, ouderdom, mannen, europa, kenvermogen, sociale factoren, cognitive development, mental ability, diet, elderly, old age, men, europe, cognition, social factors",
author = "{van Gelder}, B.M.",
note = "WU thesis, no. 4212",
year = "2007",
language = "English",
isbn = "9789085046493",
school = "Wageningen University",
}