please down load this paper for me. one baozi.

Qiu, Jiajun; Qian, Wenhao; Zhang, Jinkai; Chen, Dafu; Yeung, Kelvin; Liu,
Xuanyong
Minocycline hydrochloride loaded graphene oxide enables enhanced osteogenic activity in the presence of gram-positive bacteria, Staphylococcus aureus

DOI: 10.1039/C9TB00405J

Journal of Materials Chemistry B

(2019)