1. Laryngeal cytological aspects in women with surgically induced menopause who were treated with transdermal estrogen replacement therapy 
Salvatore Caruso, M.D., Lucia Roccasalva, M.D., Gloria Sapienza, M.D., Maria Zappalá, M.D., Giuseppe Nuciforo, M.D., Salvatore Biondi, M.D. 
Fertility and Sterility 
Volume 74, Issue 6, Pages (December 2000)
DOI: /S (00)01582-X

2. Figure 1
Superficial-intermediate cells in cytologic smears of the vagina (A) and in the larynx (B) epithelium in surgically postmenopausal women treated with transdermal estrogen therapy.
Caruso. Laryngeal cytology and estrogen therapy. Fertil Steril 2000.
Fertility and Sterility  , DOI: ( /S (00)01582-X)

3. Figure 2
Dystrophic-atrophic cells in cytologic smears of the vagina (A) and in the larynx (B) epithelium in the control group.
Caruso. Laryngeal cytology and estrogen therapy. Fertil Steril 2000.
Fertility and Sterility  , DOI: ( /S (00)01582-X)