preferred_name: Horowitz index &#x7C; Venous blood and Inhaled gas &#x7C; Chemistry - non-challenge
preferred_name_lc: horowitz index &#x7c; venous blood and inhaled gas &#x7c; chemistry - non-challenge
label: Horowitz index &#x7C; Venous blood and Inhaled gas &#x7C; Chemistry - non-challenge
label_lc: horowitz index &#x7c; venous blood and inhaled gas &#x7c; chemistry - non-challenge