PubMed:1190489
Annnotations
NCBITAXON
{"project":"NCBITAXON","denotations":[{"id":"T1","span":{"begin":10,"end":17},"obj":"OrganismTaxon"}],"attributes":[{"id":"A1","pred":"db_id","subj":"T1","obj":"29189"}],"text":"Effect of ammonia on the spectrophotometric determination of atmospheric concentrations of sulfur dioxide.\n"}