Concerning the article by Meaddough et al: Sexual activity, orgasm and tampon use are associated with a decreased risk for endometriosis.
Ballweg
Mary Lou
ML
Quinn
Brenda W
BW
D015986:Confounding Factors, Epidemiologic; D004715:Endometriosis / Q000209:etiology*; D005260:Female; D006801:Humans; D009948:Orgasm; D012307:Risk Factors; D019529:Sexuality; D012955:Societies, Medical; D013630:Tampons, Surgical / Q000009:adverse effects*