Efek Nanokurkumin pada Histologi Fibrosis Hati yang Diinduksi 7,12-dimethylbenz(a)anthracene dan Cisplatin sebagai Model Kanker Ovarium pada Tikus = The Effects of Nanocurcumin on Histology of Liver Fibrosis Induced with 7,12-dimethylbenz(a)anthracene and Cisplatin as a Rat Ovarian Cancer Model