Cite

    S. Deb et al.. “Intracycle variation in number of antral follicles stratified by size and in endocrine markers of ovarian reserve in women with normal ovulatory menstrual cycles.” Ultrasound in obstetrics & gynecology, vol. 41, n.d., pp. 216–222. http://access.bl.uk/ark:/81055/vdc_100180570401.0x000033