Pipat Luksamijarulkul; Atchara Mooktaragosa; Saovalug Luksamijarulkul
(2002)
A case-control study of risk factors for hepatitis B surface antigen (HBsAg) positivity was carried out among 130 pregnant women who were HBsAg positive (the case group) and 284 pregnant women who were HBsAg negative (the ...