TY  - BOOK
TI  - Health and disease in four Peruvian villages: contrasts in epidemiology,
AV  - RA650.55.P5 B8
PY  - 1968///]
CY  - Baltimore
PB  - Johns Hopkins Press
KW  - Communicable diseases
KW  - Peru
KW  - Public health
N1  - Report of studies made by a team composed of members of the Geographic Epidemiology Unit of the Johns Hopkins University and of the Peruvian Ministry of Public Health and Social Assistance.; Includes bibliographical references.
ER  -