Kantor SZ, Frank M, Hoch-Kantor D (1966). "Airborne allergens and clinical response of asthmatics in Arad, a new town in a desert area in Israel". The Journal of Allergy37 (2): 65–74. doi:10.1016/0021-8707(66)90122-5. பப்மெட்:5217164.
Frank M, de Vries A (1967). "Further observation on the clinical response of asthmatic settlers in Arad, Israel". The Journal of Allergy40 (3): 182–183. doi:10.1016/0021-8707(67)90007-X. பப்மெட்:5231431.
Kantor SZ, Frank M, Hoch-Kantor D (1966). "Airborne allergens and clinical response of asthmatics in Arad, a new town in a desert area in Israel". The Journal of Allergy37 (2): 65–74. doi:10.1016/0021-8707(66)90122-5. பப்மெட்:5217164.
Frank M, de Vries A (1967). "Further observation on the clinical response of asthmatic settlers in Arad, Israel". The Journal of Allergy40 (3): 182–183. doi:10.1016/0021-8707(67)90007-X. பப்மெட்:5231431.