| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Allen's Key-notes Rearranged & Classified: With Leading Remedies of the Materia Medica & Bowel Nosodes | 978-81-319-0088-8 (81-319-0088-6) | 2006 |
| H.C. Allen's Keynotes and Characteristics With Comparisons: With Comparisons Some of the Leading Remedies of the Materia Medica With Bowel Nosodes | 978-81-319-0349-0 (81-319-0349-4) | 1990 |
C.A. · C Allen · H.A. · H. Allen · H. C. · H.C.A. · H. C. Allen · Henry A. · Henry Allen · Henry-C · Henry C. Allen · Henry Clay