title: [EFFECT OF ASPERGILLA NIGER ON THE RESPIRATORY SYSTEM IN THE MANUFACTURE OF CITRIC ACID].
mesh_terms: D001230:Aspergillus; D002951:Citrates; D019343:Citric Acid; D003604:Czechoslovakia; D009548:Niger; D009784:Occupational Diseases; D012137:Respiratory System; D012140:Respiratory Tract Diseases
chemical_list: D002951:Citrates; D019343:Citric Acid
keywords: ASPERGILLUS; CITRATES; CZECHOSLOVAKIA; OCCUPATIONAL DISEASES; RESPIRATORY TRACT DISEASES
vernacular_title: VLIV ASBERGILLA NIGER NA D'YCHAC'I CESTY P RI V'YROB E KYSELINY CITR'ONOV'E.