Characteristics of HIV-1 gp120 <it>env</it> sequences in mother-child pairs infected with HIV-1 subtype CRF01_AE oleh Hemvuttiphan Jittapol, Hinjiranandana Temsiri, Leechanachai Pranee, Ngo-Giang-Huong Nicole, Moreau Alain, Jourdain Gonzague, Braibant Martine, Samleerat Tanawan, Changchit Tikamporn, Warachit Boonyarat, Suraseranivong Veera, Lallemant Marc, Barin Francis