Prevention at school level. Hong Kong: a kit for secondary school teachers.
D000163:Acquired Immunodeficiency Syndrome; D001208:Asia; D001296:Audiovisual Aids; D003906:Developing Countries; D004194:Disease; D004493:Education; D005178:Faculty; D005202:Asia, Eastern; D015658:HIV Infections; D006266:Health Education; D006723:Hong Kong; D012574:Schools; D013334:Students; D013663:Teaching; D014777:Virus Diseases
Acquired Immunodeficiency Syndrome--prevention and control; Asia; Audiovisual Aids; Developing Countries; Diseases; Eastern Asia; Education; Educational Activities; Educational Technics; Health Education; Hiv Infections; Hong Kong; School Teachers; Schools; Secondary Schools; Students; Viral Diseases