Nanonization of Magnoflorine-Encapsulated Novel Chitosan–Collagen Nanocapsules for Neurodegenerative Diseases: In Vitro Evaluation oleh Dar Junaid Bashir, Saliha Manzoor, Imran A. Khan, Masarat Bashir, Nidhi Bharal Agarwal, Shweta Rastogi, Indu Arora, Mohammed Samim