Bakulski, K. M., Park, S. K., Weisskopf, M. G., Tucker, K. L., Sparrow, D., Spiro, A., . . . Weuve, J. (2014). Lead Exposure, B Vitamins, and Plasma Homocysteine in Men 55 Years of Age and Older: The VA Normative Aging Study. NLM-Export.
استشهاد بنمط شيكاغوBakulski, Kelly M., et al. Lead Exposure, B Vitamins, and Plasma Homocysteine in Men 55 Years of Age and Older: The VA Normative Aging Study. NLM-Export, 2014.
MLA استشهادBakulski, Kelly M., et al. Lead Exposure, B Vitamins, and Plasma Homocysteine in Men 55 Years of Age and Older: The VA Normative Aging Study. NLM-Export, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.