REFERENCES TO LITERATURE 



Lynch (K. M.)- 1924a. Ingestion of red blood-corpuscles by an 

 intestinal amoeba with eight-nucleated cyst. Amcr. Journ. 

 Trop. Med., 4 : 43-48. 



Lynch (K. M.). 1924b. Notes on the natural and cultural growth 

 of certain intestinal flagellates. Amer. Journ. Trop. Med., 



4:537-545- 



Mackenzie (Sir James). 1923. The principles of symptoma- 

 tology : an introduction to a new outlook in medicine. Lancet, 

 205:963-968, 1020-1024, 1069-1075. 



Malmsten (P. H.). 1857. Infusorien als Intestinaltiere beim 

 Menschen. Vir chow's Arch. Path. Anat., 12 : 302-309. 



Marchand (F.). 1894. Ueber das Vorkommen von Trichomonas 

 im Harne eines Mannes, nebst Bemerkungen iiber Tricho- 

 monas vaginalis. Centrl. Bakt., 15 : 709-720. 



Mathis (C.) and Mercier (L.). 1917. La schizogonie chez les 

 entamibes intestinales de I'homme. Bull. Soc. Path. Exot., 

 10:311-322. 



Maxcy (K. F.). 1 92 1. Giardia (Lamblia) intestinalis : a common 

 protozoan parasite of children. Johns Hopkins JJosp. Bull., 

 32: 166-170. 



McDonald (J. D.). 1922. On Balantidium coli (Malmsten) and 

 Balantidium suis (sp. nov.), with an account of their neuro- 

 motor apparatus. Univ. Cal. Pub. ZooL, 20:243-300. 



Mello (U.). 1923. L'amebiasi nei primati. Ann. d'lgiene., 33: 

 533-552. 



Mesnil (F.). 1914. Pentatrichomonas. Bull. Inst. Pasteur., 12: 

 968 (footnote). 



Metzner (R.). 1901. Untersuchungen an Megastoma cntericum 

 Grassi aus dem Kaninchendarm. Zeitsch. wiss. ZooL, 70: 

 299-320. 



Mills (R. G.), Bartlett (C. L.) and Kessel (J. F.). 1925. 

 The penetration of fruits and vegetables and other particulate 

 matter, and the resistance of bacteria, protozoan cysts and 

 helminth ova to common disinfection methods. Amer. Journ. 

 Hyg., 5 : 559-579- 



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