1851
Mutations associated with lamivudine - resistance in therapy - na ve hepatitis B virus ( HBV ) infected patients with and without HIV co - infection : implications for antiretroviral therapy in HBV and HIV co - infected South African patients .
 Chemical: lamivudine; Chemical: na; Disease: hepatitis B virus ( HBV ) infected; Disease: HIV co - infection; Disease: HBV and HIV co - infected
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: lamivudine, na, hepatitis B virus ( HBV ) infected, HIV co - infection, HBV and HIV co - infected 
Answer:
 Chemical: lamivudine; Chemical: na; Disease: hepatitis B virus ( HBV ) infected; Disease: HIV co - infection; Disease: HBV and HIV co - infected