Shanmugam, JNair, S R1982-10-012009-05-291982-10-012009-05-291982-10-01Shanmugam J, Nair SR. A three and half year follow-up study of HBs-Ag carrier state in asymptomatic mothers. Indian Journal of Pathology & Microbiology. 1982 Oct; 25(4): 273-8http://imsear.searo.who.int/handle/123456789/72882engCarrier State --epidemiologyFemaleFollow-Up StudiesHepatitis B --epidemiologyHepatitis B Surface Antigens --analysisHumansIndiaPregnancyA three and half year follow-up study of HBs-Ag carrier state in asymptomatic mothers.Journal Article