@article{9f24e8f8d8c0463696e8d2104c2a2cf8,
title = "Seminal plasma cobalamin significantly correlates with sperm concentration in men undergoing IVF or ICSI procedures",
author = "Jolanda Boxmeer and M Smit and RFA Weber and Jan Lindemans and Hans Romijn and Rene Eijkemans and Macklon and \{Steegers - Theunissen\}, R{\'e}gine",
year = "2007",
doi = "10.2164/jandrol.106.001982",
language = "Undefined/Unknown",
volume = "28",
pages = "521--527",
journal = "Journal of Andrology",
issn = "0196-3635",
publisher = "American Society of Andrology Inc.",
number = "4",
}