Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=19107576.ui | |
subscription/membership/fee required | Springer | https://doi.org/10.1007/s11033-008-9421-2 |