title: Infectious diseases. WHO gives a cautious green light to smallpox experiments.
authors.forename: Gretchen
authors.initials: G
authors.lastname: Vogel
mesh_terms: D026683:Advisory Committees; D000998:Antiviral Agents / Q000494:pharmacology; D035843:Biomedical Research / Q000592:standards; D003264:Containment of Biohazards; D004279:DNA, Viral / Q000235:genetics; D018014:Gene Transfer Techniques; D005818:Genetic Engineering; D012901:Variola virus / Q000187:drug effects / Q000235:genetics*; D014944:World Health Organization
chemical_list: D000998:Antiviral Agents; D004279:DNA, Viral