Published in Memorias do Instituto Butantan, in 1943, in volume 17, pages 19-26

Published in Memorias do Instituto Butantan, in 1943, in volume 17, pages 35-45

Published in Memorias do Instituto Butantan, in 1943, in volume 17, pages 47-59

Published in Memorias do Instituto Butantan, in 1943, in volume 16, pages 209-212

Published in Memorias do Instituto Butantan, in 1943, in volume 16, pages 171-180

Published in Memorias do Instituto Butantan, in 1943, in volume 16, pages 157-165

Published in Memorias do Instituto Butantan, in 1943, in volume 16, pages 149-156