Trach, D.D., National Institute of Hygiene and Epidemiology, United States

• Medical Journal of Indonesia Vol. 7 (1998): Supplement 1 - Medical Journal of Indonesia
  Phase II trials of conjugates of S.typhi Vi and of S.paratyphi A O-Speciftc polysaccharide (O-SP) conjugates in Dong Thap province, Vietnam
  Abstract  PDF