| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Natural Birth Control Made Simple | 978-O-89793-4O3-9 (O-89793-4O3-2) | 2003 | Barbara Kass-Annese · Hal C., M.D. Danzer |
H.D. · Hal C. Danzer · Hal C., M.D. Danzer · Helle Damkier · Holly Dunsworth · M.D. Hal C. Danzer