lung microbiome from sputum for 2D_2_5.12_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 2 at a Recovery visit on 11_21_08