Before revision: Definition Halfdan Mahler, Director General (1973-1983) of the WHO, defined Health For All in 1981, as follows:Mahler, Halfdan (1981) "The meaning of Health For All by the year 2000", World Health Forum, Vol.
After revision: Defination Halfdan Mahler, Director General (1973-1983) of the WHO, defined Health For All in 1981, as follows:Mahler, Halfdan (1981) "The meaning of Health For All by the year 2000", World Health Forum, Vol.