TY - GEN AU - Cohen,J TI - AIDS research: the mood is uncertain SN - 0036-8075 PY - 1993///0617 KW - AIDS Vaccines KW - Acquired Immunodeficiency Syndrome KW - immunology KW - Animals KW - Antiviral Agents KW - therapeutic use KW - Humans KW - Research KW - Surveys and Questionnaires N1 - Publication Type: News UR - https://doi.org/10.1126/science.8493564 ER -