Serum caffeine and paraxanthine concentrations and menstrual cycle function: correlations with beverage intakes and associations with race, reproductive hormones, and anovulation in the BioCycle Study

Depressive symptoms and their relationship with endogenous reproductive hormones and sporadic anovulation in premenopausal women

(2014) Ankita Prasad et al.   ANNALS OF EPIDEMIOLOGY

Assessment of the potential of polyphenols as a CYP17 inhibitor free of adverse corticosteroid elevation

(2014) Chun-Ju Lin et al.   BIOCHEMICAL PHARMACOLOGY

Assessment of anovulation in eumenorrheic women: comparison of ovulation detection algorithms

(2014) Kristine E. Lynch et al.   FERTILITY AND STERILITY

Increased Androgen, Anti-Müllerian Hormone, and Sporadic Anovulation in Healthy, Eumenorrheic Women: A Mild PCOS-Like Phenotype?

(2014) Lindsey A. Sjaarda et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Validation of Different Instruments for Caffeine Measurement Among Premenopausal Women in the BioCycle Study

(2013) K. C. Schliep et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Caffeinated beverage intake and reproductive hormones among premenopausal women in the BioCycle Study

(2012) Karen C Schliep et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Effects of caffeinated and decaffeinated coffee on biological risk factors for type 2 diabetes: a randomized controlled trial

(2011) Nicole M Wedick et al.   Nutrition Journal

Adherence to a Mediterranean diet and plasma concentrations of lipid peroxidation in premenopausal women

(2010) Audrey J Gaskins et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Treatment of Batch in the Detection, Calibration, and Quantification of Immunoassays in Large-scale Epidemiologic Studies

(2010) Brian W. Whitcomb et al.   EPIDEMIOLOGY

A review of the epidemiologic evidence concerning the reproductive health effects of caffeine consumption: A 2000–2009 update

(2010) Jennifer David Peck et al.   FOOD AND CHEMICAL TOXICOLOGY

Relationship between caffeine intake and plasma sex hormone concentrations in premenopausal and postmenopausal women

(2009) Joanne Kotsopoulos et al.   CANCER

Caffeinated and Alcoholic Beverage Intake in Relation to Ovulatory Disorder Infertility

(2009) Jorge E. Chavarro et al.   EPIDEMIOLOGY

Predictive accuracy and sources of variability in calculated free testosterone estimates

(2009) G. Sartorius et al.   ANNALS OF CLINICAL BIOCHEMISTRY

Timing Clinic Visits to Phases of the Menstrual Cycle by Using a Fertility Monitor: The BioCycle Study

(2008) P. P. Howards et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Coffee intake, variants in genes involved in caffeine metabolism, and the risk of epithelial ovarian cancer

(2008) Joanne Kotsopoulos et al.   CANCER CAUSES & CONTROL

BioCycle study: design of the longitudinal study of the oxidative stress and hormone variation during the menstrual cycle

(2008) Jean Wactawski-Wende et al.   PAEDIATRIC AND PERINATAL EPIDEMIOLOGY

Variation in CYP1A2 activity and its clinical implications: influence of environmental factors and genetic polymorphisms

(2008) Arzu Gunes et al.   PHARMACOGENOMICS