title: GSM8558790: BALF, Others_36; human lung metagenome; OTHER
library_construction_protocol: From BALF samples, DNA was extracted by the QIAamp DNA microbiome kit (Qiagen, 51704). We used Herculase II Fusion DNA Polymerase Nextera XT Index Kit V2, and sequencing instrument model was Illumina MiSeq.