Authors: T DEBRITO; E FREYMUELLER; D O PENNA; H S SANTOS; S S DEALMEIDA; P A AYROZAGALVAO; V G PEREIRA Journal: Am J Trop Med Hyg Date: 1965-05 Impact factor: 2.345
Authors: F R MCCRUMB; J L STOCKARD; C R ROBINSON; L H TURNER; D G LEVIS; C W MAISEY; M F KELLEHER; C A GLEISER; J E SMADEL Journal: Am J Trop Med Hyg Date: 1957-03 Impact factor: 2.345