Petrenya, N., Lamberg-Allardt, C., Melhus, M., Broderstad, A. R., & Brustad, M. (2020). Vitamin D status in a multi-ethnic population of northern Norway: The SAMINOR 2 Clinical Survey. Public Health Nutr.

Petrenya, Natalia, Christel Lamberg-Allardt, Marita Melhus, Ann Ragnhild Broderstad, und Magritt Brustad. "Vitamin D Status in a Multi-ethnic Population of Northern Norway: The SAMINOR 2 Clinical Survey." Public Health Nutr 2020.

Petrenya, Natalia, et al. "Vitamin D Status in a Multi-ethnic Population of Northern Norway: The SAMINOR 2 Clinical Survey." Public Health Nutr 2020.