@article{201906.0292, doi = {}, url = {https://doi.org/}, year = 2019, month = {June}, publisher = {Preprints}, author = {Naveenkumar Poonia}, title = {Characteristics and Application Analysis of Nano-hydroxyapatite and its Composite Biomaterials Based on Folic Acid Targeting}, journal = {Preprints} }