Las viboras cambian de piel
- يىل: 1974
- دۆلەت: Mexico
- ژانىر: Action, Western, Horror
- Studio: Estudios Churubusco Azteca
- ئاچقۇچلۇق سۆز:
- مۇدىر: René Cardona Jr.
- Cast: Jorge Rivero, Pedro Armendáriz Jr., Rogelio Guerra, Zulma Faiad, Quintín Bulnes, René Cardona