Betulin: a novel triterpenoid anti-cancerous agent targeting cervical cancer through epigenetic proteins - Satbir Kour; Indrani Biswas; Sumit Sheoran; Swati Arora; Anjuvan Singh; Dhamodharan Prabhu; Smita C. Pawar; Shyam Perugu; Sugunakar Vuree (Molecular Diversity, 2025)