Without a doubt, it is from the 1969 Israel Song Festival album and entitled “Balada LaChovesh” – the ballad of the medic.
A good friend of mine who was a paratrooper and a veteran of many anti-terrorist raids and the Yom Kippur War (and was wounded in combat several times) still, to this day, cries when he hears this song.
If you understand Hebrew and you have a soul, you can NOT hear this song and not cry.