Table 2 Effects of treatment with E2 or QiBaoMeiRan formula (QBMR) on morphological features of vagina in immature mice.

From: RETRACTED ARTICLE: Short-time QiBaoMeiRan Formula Treatment Exerts Estrogenic Activities without Side Effects on Reproductive Tissues in Immature Mice

Group

Cell layers

Keratinization

Vacuolization

1–6

>6 to <10

10

>10

Incipient

Clear

Control

7/10

3/10

0/10

0/10

5/10

0/10

0/10

QBMR1.125 g/kg

3/10

7/10

0/10

0/10

8/10

1/10

3/10

QBMR 2.25 g/kg

2/10

8/10

0/10

0/10

9/10

0/10

0/10

QBMR 4.5 g/kg

8/10

2/10

0/10

0/10

3/10

0/10

0/10

EV0.154 mg/kg

0/10

0/10

3/10

7/10

10/10

0/10

0/10

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