organism: Crotalus willardi
attributes.tag: isolate
attributes.value: 1
attributes.tag: ecotype
attributes.value: Crotalus willardi silus
attributes.tag: age
attributes.value: not collected
attributes.tag: collection_date
attributes.value: NA
attributes.tag: geo_loc_name
attributes.value: Mexico: Chihuahua, Barrancas del Oteros
attributes.tag: sex
attributes.value: not collected
attributes.tag: tissue
attributes.value: NA
attributes.tag: BioSampleModel
attributes.value: Model organism or animal