R. L · Ruth Leventhal PhD MBA MLS (ASCP) · Ruth, Ph.D. Leventhal
| title | media type | ISBN-13 | year of publica- tion  | other author(s) | 
|---|---|---|---|---|
| Medical Parasitology: A Self-Instructional Text | Paperback | 978-0-8036-2543-3 | 2011 | Russell Cheadle | 
| Medical Parasitology: A Self-Instructional Text | " | 978-0-8036-0788-0 | 2002 | Russell F. Cheadle | 
| Medical Parasitology: A Self Instructional Text | " | 978-0-8036-0041-6 | 1996 | " | 
| Medical parasitology: A self-instructional text | Hardcover | 978-0-8036-5599-7 | 1989 | " | 
| Medical parasitology: A self-instructional text | Paperback | 978-0-8036-5596-6 | 1985 | |
| Medical Parasitology: A Self-instructional Text | Hardcover | 978-0-8036-5597-3 | 1985 | |