THE EXPERIENCE OF USING THE PRICK TEST FOR THE DIAGNOSIS OF SENSIBILIZATION TO LOCAL ANESTHETICS IN A DENTAL RECEPTION IN THE REPUBLIC OF BELARUS

2002 ◽  
Vol 109 (4) ◽  
pp. 643-648 ◽  
Author(s):  
Erkki Vartiainen ◽  
Tuula Petäys ◽  
Tari Haahtela ◽  
Pekka Jousilahti ◽  
Juha Pekkanen

1972 ◽  
Vol 1 ◽  
pp. 27-38
Author(s):  
J. Hers

In South Africa the modern outlook towards time may be said to have started in 1948. Both the two major observatories, The Royal Observatory in Cape Town and the Union Observatory (now known as the Republic Observatory) in Johannesburg had, of course, been involved in the astronomical determination of time almost from their inception, and the Johannesburg Observatory has been responsible for the official time of South Africa since 1908. However the pendulum clocks then in use could not be relied on to provide an accuracy better than about 1/10 second, which was of the same order as that of the astronomical observations. It is doubtful if much use was made of even this limited accuracy outside the two observatories, and although there may – occasionally have been a demand for more accurate time, it was certainly not voiced.


Author(s):  
Cristina Di Berardino ◽  
Alfonso Angrisano ◽  
Oreste Brenna
Keyword(s):  

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