I
Illness, accepting, as first stage of therapy, 51
Impotence, 19 , 31
Infectious disease, 166
Infertility, 12 , 13 ;
widespread zone of, 162 -165
Institution, 7 , 78 , 80 -83, 173 -179;
variations, 4 ;
defined, 80 ;
synthetic model of African therapeutic, its risks and benefits, 86
Islam, and ngoma, 30 -32
Isolation, 19
Isoma, rite of affliction, Ndembu, 103 , 162