Isolation and enzimatic characterization of a Phospholipase A2 present in Rhinella...
Comparative morphology of integument and cutaneous glands of species of toads and ...
The skin and the defense of toads (Bufonidae) against predators and desiccation
Relations between environmental and physiological conditions of activity and its i...
Comparative study of the relationships between immunocompetence and plasmatic leve...