[Cytodiagnosis of lesions of the pharyngeal mucosa in workers of a chemical plant].
D000641:Ammonia / Q000009:adverse effects; D002617:Chemical Industry; D002908:Chronic Disease; D003581:Cytodiagnosis; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D010612:Pharyngitis / Q000139:chemically induced / Q000175:diagnosis*
D000641:Ammonia
Tsitodiagnostika porazheniĭ slizistoĭ obolochki glotki u rabochikh khimicheskogo zavoda.