2 



4. Physiologische proeven genomen met Cinchona succî- 

 rubra. le Stuk. Waar wordt het alcaloicl gevormd? 

 Batavia- 's Gravenhage G. Kolff & Co. 1899. 

 It was thought désirable to give a résumé of thèse 



Dutch articles in a more generally understood language, it 



is therefore that I beg leave to offer them to the public 



in the folio wing pages. 



J. P. LOTSY. 



Tjibodas. Oct. 1899. 



