00830nam a22002537a 4500 D0001E000103 20201021144227.0 201021b ||||| |||| 00| 0 eng d rda Hepatology Society of the Philippines Guidelines on the evaluation of hepatitis B surface antigen (HBsAg) positive workers for employment / Hepatology Society of the Philippines Revised edition [Manila] : Hepatology Society of the Philippines, 2011. 12 pages. rdacontent text rdamedia unmediated rdacarier volume Hepatitis B Surface Antigens Employment Guidelines Evaluation http://hsp.org.ph/docs/HepaB-2011-HSP.pdf TR 1564 1564 0 0 0 0 DOHCL DOHCL ElectronicRes 2020-10-21 0 E000103 D0001E000103 2020-10-21 00:00:00 2020-10-21 TR