Patterns of mortality in childhood: report of the Inter-American investigation of mortality in childhood
Puffer, Ruth Rice
Patterns of mortality in childhood: report of the Inter-American investigation of mortality in childhood - Pan American Health Organisation 1975 - xix,470p. ill. 26cm.
Infants
IRA HB1331.P3
Patterns of mortality in childhood: report of the Inter-American investigation of mortality in childhood - Pan American Health Organisation 1975 - xix,470p. ill. 26cm.
Infants
IRA HB1331.P3