Medical Doctor🇧🇴;PhDc. Public Health, Umeå University Sweden;Researcher in Biomedical and Social Research Institute, San Simón University, Cochabamba-Bolivia.

ID: 1134052810893471744

linkhttps://www.researchgate.net/profile/Yercin_Mamani_Ortiz calendar_today30-05-2019 11:03:54