| Authors(s) | Callard, I. P, V. Lance, A. R. Salanick, and D. Barad. |
| Year | 1978 |
| Title | The annual ovarian cycle of Chrysemys picta: correlated changes in plasma steroids and parameters of vitellogenesis. Gen. Comp. Endocrinol. 35: 245-257. |
| Authors(s) | Callard, I. P, V. Lance, A. R. Salanick, and D. Barad. |
| Year | 1978 |
| Title | The annual ovarian cycle of Chrysemys picta: correlated changes in plasma steroids and parameters of vitellogenesis. Gen. Comp. Endocrinol. 35: 245-257. |