Observational studyRevista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia2017

Early Age at First Sexual Intercourse is Associated with Higher Prevalence of High-grade Squamous Intraepithelial Lesions (HSIL).

José Cândido Caldeira Xavier-Júnior et al.PubMed ↗Full text ↗Publisher ↗

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