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
Authors: S Y Seong; M S Huh; W J Jang; S G Park; J G Kim; S G Woo; M S Choi; I S Kim; W H Chang Journal: Infect Immun Date: 1997-04 Impact factor: 3.441