Group 2: CYP2D6 Genotyping and Drug Safety of Tamoxifen
PCR-ARMS (Amplification Refractive Mutation System)
Group 1: CYP2B6 Genotyping and Drug safety of Efavirenz
Group 1: PCR+ RFLP
PCR-ARMS (Amplification Refractive Mutation System)
Group 1: PCR+ RFLP