Authors: E H Yap; Y C Chan; K T Goh; T C Chao; B H Heng; T W Thong; H C Tan; K T Thong; E Jacob; M Singh Journal: Epidemiol Infect Date: 1991-12 Impact factor: 2.451
Authors: A Banerjee; A T Kalghatgi; G S Saiprasad; A Nagendra; B N Panda; S K Dham; A Mahen; K D Menon; M A Khan Journal: Med J Armed Forces India Date: 2011-07-21