T get to the maternal and child health station in Mahamadia, a Moslem Arab village, you alight from the bus at the foot of Mount Tabor, slide down a hill, and find yourself in a courtyard with children and sheep. Bahija, the practical nurse, greets you and laughs as she tells of the Jewish paediatrician who, because of religious tenets forbidding touching a strange woman, refused to take her he...