:

  •  
                                                          

    ( 50 ):

    (

    ()
    (Pirquet) (1874-1929)

    (Pirckheimer) (1470-1530)
    (1896/97-1972)
    (Pirna)


    (1
    (1899-1964)
    (1885-1931)
    (1810-81)

    (1
    ( . pyr - klao - )



    ( . pyr - ...)
    ( )

    ( . pyr - ...)

    ( . pyr - )
    (-1
    ( . pyr - )
    ( . pyr - ...)
    ( . pyr - ...)






    ( . pyr - . selectio - )
    () ( ) (1862?-1918)
    ()
    ( . pyr - )
    ( . pyr - )



    ( . pyr - phoros - )


    ( . pyr - )


    -

    (1906-81)
    ( . )

    :