PLATE 5 
EXPLANATION OF FIGURES 
11 Vagina in stage My. X 65. Corneum is completely delaminated into 
the lumen. Leucocytosis has not yet begun. 
12 An early Mz stage of the vaginal epithelium heavily infiltrated with 
leucocytes. > 180. Few have as yet entered the masses of cornified cells in 
the lumen. 
