Dewan, E. M. (1967). On the possibility of a perfect rhythm method of birth control by periodic light stimulation. American Journal of Obstetrics & Gynecology, 99(7), 1016–1019. |
|
Added by: Sarina 2013-05-29 19:30:23 |
|
Ehrenfeld, D. W., & Koch, A. L. (1967). Visual accommodation in the green turtle. Science, 155(3764), 827–828. |
|
Added by: Sarina 2009-05-05 12:05:25 |
|
Porter, W. P. (1967). Solar radiation through the living body walls of vertebrates with emphasis on desert reptiles. Ecological Monographs, 37(4), 274–296. |
|
Added by: Sarina 2020-10-06 10:33:11 |
|