Enlace original:
https://apps.who.int/iris/handle/10665/39785
Pitcairn, Donald M
,
Flahault, Daniel
,
World Health Organization
,
[The Medical assistant : an intermediate level of health care personnel, proceedings of an International Conference / sponsored by the John E. Fogarty International Center for Advanced Study in the Health Sciences, National Institutes of Health, Bethesda, Md, USA and the World Health Organization, Geneva, Switzerland, National Institutes of Health, Bethesda, Md, USA, June 5-7, 1973 ; edited by Donald M. Pitcairn, Daniel Flahault]