Midrasz do Kapłańska 13:41

7) (Vayikra 13:41) ("And if from the front of his face, his hair fall out, he is gibeach [bald]; he is clean.") This tells me only of the front of his face. Whence do I derive the temples on either side for inclusion? From "And if from the front of his face." What is "karachath" and what is "gabachath"? From the forehead sloping backwards is "karachath." From the forehead sloping forwards is "gabachath."