From: Comparison between Gram stain and culture for the characterization of vaginal microflora: Definition of a distinct grade that resembles grade I microflora and revised categorization of grade I microflora
Grade Ia
Grade Ib
Total
162
181
343
L. crispatus
141
24
165
L. jensenii
36
44
80
L. gasseri
11
58
69
L. iners
6
72
78