TY  - RPRT
TI  - Towards open access.
AU  - Gregory C Ippolito
AU  - Christian Schmidt
AU  - Chhaya Das
AU  - Philip W Tucker
PY  - 2005
DO  - 10.1186/1476-4598-4-20
UR  - https://pubmed.ncbi.nlm.nih.gov/15932651/
ID  - 15932651
ER  -