{"paper_id":"39270c1e-df3e-4ec3-905c-7680aa111c61","body_text":"Period-tracking apps offer new insights on women’s health.\nThis is a preview of subscription content, access via your institution\nAccess options\nAccess Nature and 54 other Nature Portfolio journals\nGet Nature+, our best-value online-access subscription\n27,99 € / 30 days\ncancel any time\nSubscribe to this journal\nReceive 12 print issues and online access\n251,40 € per year\nonly 20,95 € per issue\nBuy this article\n- Purchase on SpringerLink\n- Instant access to the full article PDF.\n39,95 €\nPrices may be subject to local taxes which are calculated during checkout\nReferences\nEisenberg, V. H., Weil, C., Chodick, G. & Shalev, V. BJOG 125, 55–62 (2018).\nMcCance, R. A., Luff, M. C. & Widdowson, E. E. J. Hyg. 37, 571–611 (1937).\nTreloar, A. E, Boynton, R. E, Behn, B. G. & Brown, B. W. Int. J. Fertil. 12, 81–84 (1967).\nPierson, E., Althoff, A. & Leskovec, J. Preprint at https://arxiv.org/abs/1712.05748 (2017).\nAlvergne, A., Vlajic Wheeler, M. & Högqvist Tabor, V. Evol. Med. Public Health eoy018 (2018).\nGold, E. B, Wells, C. & Rasor, M. O. J. Womens Health 25, 865–874 (2016).\nBertone-Johnson, E. R. et al. Hum. Reprod. 29, 1987–1994 (2014).\nUrteaga, I. et al. Preprint at https://arxiv.org/abs/1712.00117 (2017).\nAlvergne, A. & Högqvist Tabor, V. Trends Ecol. Evol. 33, 399–414 (2018).\nAuthor information\nAuthors and Affiliations\nCorresponding author\nRights and permissions\nAbout this article\nCite this article\nChakradhar, S. Discovery cycle. Nat Med 24, 1082–1085 (2018). https://doi.org/10.1038/s41591-018-0149-9\nPublished:\nVersion of record:\nIssue date:\nDOI: https://doi.org/10.1038/s41591-018-0149-9\nThis article is cited by\n-\nDaily, weekly, seasonal and menstrual cycles in women’s mood, behaviour and vital signs\nNature Human Behaviour (2021)","source_license":"public-domain-us","license_restricted":false}