G. Krawczuk

发表

K. Tomasiewicz, R. Modrzewska, G. Krawczuk, 2001, International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases.

J. Krzowska-Firych, K. Tomasiewicz, H. Fota-Markowska, 2006, Annals of agricultural and environmental medicine : AAEM.

K. Tomasiewicz, R. Modrzewska, G. Krawczuk, 2001, Annals of agricultural and environmental medicine : AAEM.

K. Tomasiewicz, R. Modrzewska, G. Krawczuk, 2005, World journal of gastroenterology.