PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34614847-7 2021 When the intervening gas is isothermal and the optical distance from surface to detector is considered optically thin, the temperature error has linear growth with both the H2O-CO2-CO-N2 mixture concentration and viewing path length increasing. Water 173-176 gastrin Homo sapiens 21-24