Cite
MLA Citation
Kai-Lun Hu et al.. “Vitamin D supplementation prior to in vitro fertilisation in women with polycystic ovary syndrome: a protocol of a multicentre randomised, double-blind, placebo-controlled clinical trial.” BMJ open, vol. 10, no. 12, 2020, p. . http://access.bl.uk/ark:/81055/vdc_100127576841.0x000045