title: SOME THOUGHTS ON SMALLPOX VACCINATION.
mesh_terms: D005612:Freeze Drying; D006358:Hot Temperature; D006801:Humans; D012899:Smallpox; D012900:Smallpox Vaccine; D014611:Vaccination
chemical_list: D012900:Smallpox Vaccine
keywords: FREEZE DRYING; HEAT; SMALLPOX VACCINE