Falk, Roni T.

Investigation of the Association Between the Fecal Microbiota and Breast Cancer in Postmenopausal Women: a Population-Based Case-Control Pilot Study

Goedert, J. J., Jones, G., Hua, X., Xu, X., Yu, G., Flores, R., Falk, R. T., Gail, M. H., Shi, J., Ravel, J., et al. (2015) · JNCI: Journal of the National Cancer Institute

Gut microbiota and healthCancer Risks and Factors

Cited by 393

Measuring Fifteen Endogenous Estrogens Simultaneously in Human Urine by High-Performance Liquid Chromatography-Mass Spectrometry

Xu, X., Veenstra, T. D., Fox, S. D., Roman, J. M., Issaq, H. J., Falk, R., Saavedra, J. E., Keefer, L. K., & Ziegler, R. G. (2005) · Analytical Chemistry

Estrogen and related hormone effectsAnalytical Methods in Pharmaceuticals

Cited by 227

Anthropometric measures and serum estrogen metabolism in postmenopausal women: The women's health initiative observational study

Oh, H., Coburn, S. B., Matthews, C. E., Falk, R. T., LeBlanc, E. S., Wactawski-Wende, J., Sampson, J., Pfeiffer, R. M., Brinton, L. A., Wentzensen, N., et al. (2017) · Breast Cancer Research

Estrogen and related hormone effectsCancer Risks and Factors

Cited by 36

Assay reproducibility and interindividual variation for 15 serum estrogens and estrogen metabolites measured by liquid Chromatography–Tandem mass spectrometry

Fuhrman, B. J., Xu, X., Falk, R. T., Dallal, C. M., Veenstra, T. D., Keefer, L. K., Graubard, B. I., Brinton, L. A., Ziegler, R. G., & Gierach, G. L. (2014) · Cancer Epidemiology, Biomarkers & Prevention

Estrogen and related hormone effectsEffects and risks of endocrine disrupting chemicals

Cited by 36

Assay reproducibility of serum androgen measurements using liquid chromatography–tandem mass spectrometry

Trabert, B., Xu, X., Falk, R. T., Guillemette, C., Stanczyk, F. Z., & McGlynn, K. A. (2016) · The Journal of Steroid Biochemistry and Molecular Biology

Hormonal and reproductive studiesClinical Laboratory Practices and Quality Control

Cited by 21