Kantor SZ; Frank M; Hoch-Kantor D (1966). «Airborne allergens and clinical response of asthmatics in Arad, a new town in a desert area i Israel». The Journal of allergy37 (2): 65–74. PMID5217164. doi:10.1016/0021-8707(66)90122-5.
Frank M, de Vries A (1967). «Further observation on the clinical response of asthmatic settlers in Arad in Israel». The Journal of allergy40 (3): 182–183. PMID5231431. doi:10.1016/0021-8707(67)90007-X.
Kantor SZ; Frank M; Hoch-Kantor D (1966). «Airborne allergens and clinical response of asthmatics in Arad, a new town in a desert area i Israel». The Journal of allergy37 (2): 65–74. PMID5217164. doi:10.1016/0021-8707(66)90122-5.
Frank M, de Vries A (1967). «Further observation on the clinical response of asthmatic settlers in Arad in Israel». The Journal of allergy40 (3): 182–183. PMID5231431. doi:10.1016/0021-8707(67)90007-X.