, , 3

, , 3

1856. 1898.

 ,     , 3  -

2 >>>

1856

. , .

1864

( - ) - .

1868

- , , .

1883

, - , . , - - .

1884

, , , .

1885

, , - .

1889

() . , - , , , - 1922 .

1898

() . . , , .

>>>

:

5.0, 1

http://inpud.wordpress.com/timeline-of-events-in-the-history-of-drugs/

A