(1)
Lumbiganon, P.; Urwijitaroon, Y.; Kowsuwan, P.; Lumbiganon, P.; Panamonta, M.; Sookpranee, T. Prevention of Vertical Transmission of Hepatitis B Virus A Randomized Clinical Trial and A Cost - Effectiveness Analysis. Thai J Obstet Gynaecol 1989, 1, 123-127.