| Authors(s) | Huang, C. C., and H. F. Clark. |
| Year | 1969 |
| Title | Chromosome studies of the cultured cells of two species of side-necked turtles (Podocnemis unifilis and P. expansa). Chromosoma (Berlin) 26: 245-253. |
| Authors(s) | Huang, C. C., and H. F. Clark. |
| Year | 1969 |
| Title | Chromosome studies of the cultured cells of two species of side-necked turtles (Podocnemis unifilis and P. expansa). Chromosoma (Berlin) 26: 245-253. |