TY - SER TI - The Pediatric clinics of North America SN - 0031-3955 U1 - 618.92082 PY - 1954///- CY - Philadelphia PB - W. B. Saunders Co. KW - Pediatrics KW - Periodicals KW - periodicals N1 - Each volume also has distinctive title; An introductory number was issued in 1953, called v. 1, no. 1A and entitled: A Symposium on poliomyelitis 1953; Issues for Feb. 1954-Nov. 1956 (v. 1-3) numbered only in index included in final issue for the year; issues for Feb. 1957-Nov. 1958 have no vol. numbering, but constitute v. 4-5 ER -