Yotsu-Yamashita, M., Mebs, D., and Yasumoto, T. 1992. Tetrodotoxin and its analogues in extracts from the toad Atelopus oxyrhynchus (family: Bufonidae). Toxicon. 30:1489-1492. |
|
Mebs, D., and Schmidt, K.1989. Occurrence of tetrodotoxin in the frog Atelopus oxyrhynchus. Toxicon. 27:819-822. |
|