preferred_name: Specimen pH acceptable &#x7C; Urine &#x7C; Specimen information
preferred_name_lc: specimen ph acceptable &#x7c; urine &#x7c; specimen information
label: Specimen pH acceptable &#x7C; Urine &#x7C; Specimen information
label_lc: specimen ph acceptable &#x7c; urine &#x7c; specimen information