title: Improved dry-swab transportation for streptococcal specimens.
mesh_terms: D005122:Exudates and Transudates; D006813:Humidity; D008722:Methods; D011309:Preservation, Biological; D012621:Seasons; D012822:Silicon Dioxide; D013048:Specimen Handling / Q000295:instrumentation; D013290:Streptococcal Infections / Q000382:microbiology; D013297:Streptococcus pyogenes / Q000302:isolation & purification*; D013696:Temperature
chemical_list: D012822:Silicon Dioxide