donor_id
1043
sample_type
Fecal
collection_method
FOBT
day_freezing
Day 0
replicate
2nd replicate
year_extraction
Baseline
host
Homo sapiens
collection_date
NA
geo_loc_name
NA
lat_lon
NA
seq_methods
Illumina MiSeq
lib_const_method
paired-end
BioSampleModel
Metagenome or environmental