Published in Memorias Do Instituto Butantan, in 1981, in volume 42-43, pages 139-144

Created: 2018-04-02, modified: 2018-04-02

Published in Memorias do Instituto Butantan, in 1981, in volume 42-43, pages 145-150

Created: 2018-04-02, modified: 2018-04-02

Published in Memorias Do Instituto Butantan, in 1981, in volume 42-43, pages 373-497

Created: 2018-04-02, modified: 2018-04-02