[Perception of a group of second grade boys and girls about AIDS].
Ramírez Solá
M
M
Centro de Investigación y Educación de VIH/SIDA, Universidad de Puerto Rico Recinto de Río Piedras, San Juan 00936-2112.
Vargas Molina
R
R
D000163:Acquired Immunodeficiency Syndrome; D002648:Child; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male