Mohamadianamiri, M., Eshraghi, N., Rokhgireh, S., Karimi, F. and Ebrahimi, M. 2019. The Effect of Vitamin A on Decreased β-hCG Production in Molar Pregnancy. Archives of Medical Laboratory Sciences. 5, 3 (Aug. 2019), 1–6. DOI:https://doi.org/10.22037/amls.v5i3.29185.