Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Irma Åstrand"'
Publikováno v:
Acta Medica Scandinavica. 173:121-128
Publikováno v:
Acta Medica Scandinavica. 178:74-81
Autor:
Irma Åstrand
Publikováno v:
Acta Medica Scandinavica. 173:257-268
The Effect of Varying Pacemaker Rate on Physical Work Capacity in Patients with Complete Heart Block
Autor:
Johan Landegren, Irma Åstrand
Publikováno v:
Acta Medica Scandinavica. 177:657-665
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 4:324-329
Three male employees exposed to styrene in the processing of polyester tanks were studied during a work week. From Tuesday to Friday the concentration of styrene in ambient air was measured continuously in the breathing zone. The uptake in the organi
Autor:
Per Övrum, Irma Åstrand
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 2:199-211
Fifteen healthy male subjects were exposed to about 540 and 1,080 mg/m3 of trichloroethylene (TRI) in the air during rest and exercise on a bicycle ergometer. Each subject was exposed during four 30-min periods. The arterial blood concentration incre
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 2:165-175
Twelve subjects were exposed to 300 or 600 mg/m3 of butyl alcohol in inspired air during rest and during exercise on a bicycle ergometer. Exposure lasted 2 h. The results were puzzling in view of the high blood/air partition coefficient for butyl alc
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 1:78-94
Fourteen subjects were exposed to about 870 and 1,740 mg/m3 of methylene chloride in the air during rest and physical exercise on a bicycle ergometer. The duration of each exposure period was 30 min. Each subject was exposed during four periods. The
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 4:185-194
Industrial xylene is a mixture of xylene and ethylbenzene. Twelve male subjects were exposed to industrial xylene in inspired air, six subjects in series I to 870 mg/m3 at rest (30 min) and light exercise on a bicycle ergometer (90 min) and six subje