TY - JOUR T1 - Sexually active HS studes urged to abstain JF - Malaya Business Insight LA - English YR - 2017 UL - https://tuklas.up.edu.ph/Record/IPN-00000354921 KW - Sex KW - Sex education KW - Education KW - UNESCO KW - HIV infections KW - HIV virus KW - AIDS (Disease) KW - AIDS and youth ER -