@article{{MRA}{}, author = {Matsumura, K., Inoue, S.}, title = { Unmanned Aerial Vehicle for fertilizer management and human health}, journal = {Medical Research Archives}, volume = {6}, number = {3}, year = {2018}, doi = {10.18103/mra.v6i3.1727}, url = {https://esmed.org/MRA/mra/article/view/1727} }