Brazil 1976 Nursing unmounted ...
SG1621Unmounted mint, never hinged
Morocco 1976 Family Planning u...
SG445Unmounted mint, never hinged
Ecuador 1976 Dr Hideyo Noguchi...
SG1659Unmounted mint, never hinged
Morocco 1976 Blind Week unmoun...
SG469Unmounted mint, never hinged
Angola 1977 Polio Vaccination ...
SG746Unmounted mint, never hinged
Belize 1977 Health Organisatio...
SG459/60Unmounted mint, never hinged
Syria 1977 World Blind Week un...
SG1366/67Unmounted mint, never hinged
Dominican Republic 1977 Obliga...
SG1289aUnmounted mint, never hinged
Egypt 1977 National Campaign f...
SG1312Unmounted mint, never hinged
Congo Brazzaville 1977 Fight a...
SG581 imperf.Unmounted mint, never hinged
New Zealand 1977 Health unmoun...
SG1149/51Unmounted mint, never hinged
SG1293Unmounted mint, never hinged
Morocco 1977 Blind Week unmoun...
SG488Unmounted mint, never hinged
Tunisia 1977 World Rheumatism ...
SG895Unmounted mint, never hinged
Syria 1977 Fighting Cancer unm...
SG1364Unmounted mint, never hinged
Italy 1977 Give Blood unmounte...
SG1535/36Unmounted mint, never hinged
Brazil 1977 World Rheumatism Y...
SG1651Unmounted mint, never hinged
Niger 1977 Village Health unmo...
SG665/66Unmounted mint, never hinged
Dominican Republic 1978 Obliga...
SG1338aUnmounted mint, never hinged
Benin 1978 Antibiotics imperf ...
SG690Unmounted mint, never hinged
Mozambique 1978 Global Eradict...
SG711Unmounted mint, never hinged
Israel 1978 Shaare Zedek Medic...
SG734Unmounted mint, never hinged
Lesotho 1978 Smallpox unmounte...
SG355/56Unmounted mint, never hinged
Morocco 1978 Blind Week unmoun...
SG498/99Unmounted mint, never hinged
Brazil 1978 Hypertension Month...
SG1708Unmounted mint, never hinged
Mexico 1978 11th International...
SG1460Unmounted mint, never hinged
Uganda 1978 Down with High Blo...
SG224/27Unmounted mint, never hinged
Ecuador 1978 Dr Vicente Corral...
SG1705/06Unmounted mint, never hinged
Mexico 1978 Social Insurance u...
SG1422/23Unmounted mint, never hinged
Brazil 1978 Smallpox unmounted...
SG1718Unmounted mint, never hinged
Mexico 1978 World Hypertension...
SG1434/35Unmounted mint, never hinged
Egypt 1978 World Health Day un...
SG1357/58Unmounted mint, never hinged
Algeria 1978 Anti-TB unmounted...
SG745Unmounted mint, never hinged
Egypt 1978 150th Anniversary o...
SG1353Unmounted mint, never hinged
Costa Rica 1978 Ulloa Hospital...
SG1101/02Unmounted mint, never hinged
Japan 1978 Ophthalmological Co...
SG1494Unmounted mint, never hinged
Morocco 1979 Blind Week unmoun...
SG514Unmounted mint, never hinged
El Salvador 1979 Pan-American ...
SG1600/01Unmounted mint, never hinged
Dominican Republic 1979 Obliga...
Brazil 1979 Cardiology Society...
SG1771Unmounted mint, never hinged
Japan 1979 Obstetrics unmounte...
SG1549Unmounted mint, never hinged
Syria 1979 International Middl...
SG1418Unmounted mint, never hinged
Brazil 1979 National Academy o...
SG1770Unmounted mint, never hinged
Israel 1979 Health Resorts cor...
SG760/61Unmounted mint, never hinged
Papua New Guinea 1980 Red Cros...
SG393/96Unmounted mint, never hinged
Venezuela 1980 Augusto Pi Sune...
SG2427Unmounted mint, never hinged
Dominican Republic 1980 Obliga...
SG1425Unmounted mint, never hinged