Someone proudly displays a lawfully purchased shotgun
DOI: Published online: March 4, 2021 1 Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea 2 Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Gumi Hospital, Soonchunhyang University College of Medicine, Gumi, Korea 3 Division of Endocrinology and Metabolism, Department of Internal Medicine, Korean Armed Forces Capital Hospital, Seongnam, Korea 4 Department of Family Medicine, Korea University College of Medicine, Seoul, Korea 5 Department of Biostatistics, Biomedicine & Health Sciences, College of Medicine, The Catholic University of Korea, Seoul, Korea Corresponding authors: Won-Young Lee Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul 03181, Korea E-mail: [email protected] Eun-Jung Rhee Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul 03181, Korea E-mail: [email protected] *Se Eun Park and Mi Hae Seo contributed equally to this study as first authors
You'll need them on your side
Nicotine has been linked to infertility issues in both men and women due to its effect on hormones involved in reproduction processes like ovulation or sperm production
Arabs invaded Afghanistan in 7th century and introduced Islam
