Mariko Sakai

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In order to examine the effects of estrogen, androgen, and phytoestrogen on maternal behavior induced by exposure to fresh pups in ovariectomized nulliparous rats, 1 mg estradiol benzoate (EB), 1 mg testosterone propionate (TP), 1 mg coumestrol (CM), or oil (female control) was injected subcutaneously daily for 10 days. To elucidate the sex difference, 1 mg(More)
A 74-year-old woman was admitted to Gunma University Hospital because of dysphagia symptoms. A gastrointestinal contrast study demonstrated a large esophageal hiatal sliding hernia affecting the passage of barium at the lower end of the esophagus. Manometric studies showed hypotensive pressure in the lower esophageal sphincter (LES) and relaxation failure(More)
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