APA Style

Dr.Md.Saiduzzaman, . (2021). Relation of serum vitamin D level with parkinson's disease . BSMMU: Dr.Md.saiduzzaman.

MLA Style

Dr.Md.Saiduzzaman, . "Relation of serum vitamin D level with parkinson's disease". BSMMU: Dr.Md.saiduzzaman, 2021. Thesis.