Gautam, G.J.,  & Chaube, R. (2018). Differential Effects of Heavy Metals (Cadmium, Cobalt, Lead and Mercury) On Oocyte Maturation and Ovulation of the Catfish <em>Heteropneustes fossilis</em>: an <em>In Vitro</em> Study. <i>Turkish Journal of Fisheries and Aquatic Sciences</i>, <i>18</i>,  1205-1214. http://doi.org/10.4194/1303-2712-v18_10_07