| 其他書名 | A Comparative Study of Some of the Methods of Assaying Digitalis, with a Description of an Improved Modification of the One-hour Frog Method |
| 出版 | U.S. Government Printing Office, 1925 |
| URL | http://books.google.com.hk/books?id=dU60zgEACAAJ&hl=&source=gbs_api |