Petrosky, E. Y., Liu, G., Hariri, S., & Markowitz, L. E. (2016). Human Papillomavirus Vaccination and Age at First Sexual Activity, National Health and Nutrition Examination Survey. Clin Pediatr (Phila).
Chicago Style CitationPetrosky, Emiko Y., Gui Liu, Susan Hariri, i Lauri E. Markowitz. "Human Papillomavirus Vaccination and Age At First Sexual Activity, National Health and Nutrition Examination Survey." Clin Pediatr (Phila) 2016.
Cita MLAPetrosky, Emiko Y., Gui Liu, Susan Hariri, i Lauri E. Markowitz. "Human Papillomavirus Vaccination and Age At First Sexual Activity, National Health and Nutrition Examination Survey." Clin Pediatr (Phila) 2016.
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