A. . Ngamniyom, K. . Silprasit, and B. Panyarachun, “Effects of Pharmaceutical Mestranol on Estrogen Receptor β mRNA Expression Levels and Morphometry in the Anal Fins of Adult Thai Ricefish (Oryzias minutillus)”, Agr. Nat. Resour., vol. 46, no. 1, pp. 80–90, Feb. 2012.