the multiple forms of leishmania major in balb/c mice lung in iran

cutaneous leishmaniasis is one of the most important parasitic diseases, which are endemic in different parts of iran.   leishmania major and l. tropica are the primary causative agents of this disease. the aim of the present study was to detect the multiple forms of l. major in lung. ppromastigotes of l. major at stationary phase were injected to balb/c mice. after 60 days, the different forms of leishmania parasites were checked in lung tissue. promastigote and amastigote forms of leishmania parasites were detected.