lung microbiome from sputum for 32D_171_2.12_Recovery
DNA sequencing of 16S rRNA V3-V5 region using primers 517F (5’-GCCAGCAGCCGCGGTAA-3’) and the reverse primer (5’-CTTGTGCGGGYCCCCGTCAAT-3’) with barcode CTCGCGTGTC for subject 171 at a Recovery visit on 11_18_09