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World Health Journal - Professionals On Line ISSNe: 2961-2020

Vol. 2 No. 1 (2021): World Health Journal (January - June) 2021
New submissions

World Health Journal (January - June) 2021

The World Health Journal, launched in June 2020. It is an academic and scientific publication edited and fully sponsored by Professionals On Line, Peru. This publication is focused on health sciences worldwide, and publishes original articles and papers related to medical sciences, epidemiology, and public health. The thematic focus of the journal favors original and unpublished articles in the area of public health, nutrition, health policies, social security, health statistics, health education, mental health, medical ethics, epidemiological surveillance, epidemiology, administration in health, health promotion, health systems and services, and the various approaches to evidence-based medicine and medical education. The Editorial Committee values in a special way the presentation of cases, and the approach of updating topics. The purpose of the Journal is to promote and disseminate research carried out in the Health sector at an international level.


Glenn Alberto Lozano Zanelly


Mirella Noemí Puente Quepuy, Marisel Roxana Valenzuela Ramos
02 - 06
Factors related to the failure of dental implants
Romina Adamar Benavente Timoteo, Karen Luciana Benites Juarez, Esther Noemi Olaya Cortez, Antonieta Villaseca Zavala, Marisel Roxana Valenzuela Ramos
07- 11
Chronology of permanent teeth eruption
Charton Dick Ancajima Ramírez, Frederik Maximiliano Parra Peña, Grace Teresa Panta Juárez, Luis Jaramillo Liviapoma, Ruth Marianella Huertas Coronado, Marisel Roxana Valenzuela Ramosa
12 - 15
Pregnancy, orthodontics and bone resorption
Alicia Beatriz Garcia Junchaya, Moises Rodolfo Cruz Reto, Amanda Castillo Cornejo, Renato Torres García, Luis Enrique Bancayan Chapilliquen, Marisel Roxana Valenzuela Ramos
16 - 25
Comparison of treatment with the Invisalign System and Traditional Orthodontics
Fiorella Carmela Lau Morales, Marisel Roxana Valenzuela Ramos
26 - 30
Efficacy of the canine mandibular index technique with permanent dentition to estimate sex in humans