ANIMAL AND VEGETABLE 

 PARASITES 



OF THE 



Human Skin and Hair. 



BY 



B. JOY JEFFRIES, A.M., M.D. 



PBLLOW OP THE MASSAOHnBETTS MEDICAL SOCIETY; MEMBER OF THE AJd^BSiCASt 



OPHTHALMOLOGIOAL SOCIETY; OPHTHALMIC SUEGBON TO THE MABSAOHU- 



BETT8 CHABITABLE EYE AND EAB INPIRMABY ; OPHTHALMIO SITBGEON 



TO THE OAENET HOSPITAL; LECTUBEB ON OPTICAL PHBNOMBHA 



AND THE EYE, AT HABVABD TTOrVEfiSITY; LATB 



LSOnrBBB ON DISEASES OF THE BKIN AT 



BEBKSHIBE MEDIOAL COLLEGE. 



BOSTON : 

 ALEXANDER MOORE. 



1872. 



It 



