TY - SER ED - Elsevier. ED - MD Consult. TI - Pediatric clinics of North America SN - 1557-8240 U1 - 610.7362 CY - Philadelphia. KW - Pediatrics KW - Electronic Journals N1 - An introductory number was issued in 1953, called v. 1, no. 1 A 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 UR - http://www.clinicalkey.com.au/dura/browse/journalIssue/00313955 UR - http://www.sciencedirect.com/science/journal/00313955 UR - http://www.mdconsult.com/das/clinicslist/view/0/home/0031-3955/0 UR - http://www.mdconsult.com/das/clinicslist/view/0/home/0031-3955/0 ER -