Published in Memorias do Instituto Butantan, in 1932, in volume 7, pages 51-74

Published in Memorias Do Instituto Butantan, in 1932, in volume 7, pages 105-123

Published in Memorias Do Instituto Butantan, in 1932, in volume 7, pages 135-138

Published in Memorias Do Instituto Butantan, in 1932, in volume 7, pages 161-171

Published in Memorias Do Instituto Butantan, in 1932, in volume 7, pages 175-177