Additional file 2 of Establishment of a transdermal infection model with Leishmania amazonensis

Additional file 2: Figure S1. Weekly ear photographs of animals infected with different quantities of microneedles. (A) Animals infected by the intradermal route (ID); (B) Animals infected with 1-needle cartridge; (C) Animals infected with 7-needle cartridge; (D) Animals infected with 12-needle cartridge. The data (means ± standard deviations; n =5) are representative of three independent experiments producing the same result profile.