@article{655db20ae49445b2af557155df6eb8b5,
title = "Vitamin D, PTH, and calcium and tumor aggressiveness in prostate cancer: a prospective nested case-control study.",
abstract = "Epidemiological studies suggest that low levels of vitamin D (25OHD) constitute a risk factor for more aggressive prostate cancer. We examined the relationship between pre-diagnostic serum levels of vitamin D, parathyroid hormone (PTH), and calcium and risk of prostate cancer according to tumor aggressiveness.",
author = "Johan Br{\"a}ndstedt and Martin Almquist and David Ulmert and Jonas Manjer and Johan Malm",
year = "2016",
doi = "10.1007/s10552-015-0684-3",
language = "English",
volume = "27",
pages = "69--80",
journal = "Cancer Causes and Control",
issn = "1573-7225",
publisher = "Springer",
number = "1",
}