[1]
Tsuchie H., Miyakoshi N., Hongo M., v Y., Ishikawa Y. and Shimada Y. 2012. Amelioration of pregnancy-associated osteoporosis after treatment with vitamin K<sub>2</sub&gt;: a report of four patients. Upsala Journal of Medical Sciences. 117, 3 (Jul. 2012). DOI:https://doi.org/10.3109/03009734.2012.676573.