| #2221 | The Pediatric clinics of North America. -- Philadelphia : Harcourt Brace Jovanovich, 1954-. -- ISSN 0031-3955 |
| #2222 | Pediatric dermatology. -- Malden : Blackwell Science, 1983-. -- ISSN 0736-8046 print. -- ISSN 1525-1470 online |
| #2223 | Pediatric endosurgery & innovative techniques. -- Larchmont : Mary Ann Liebert, 1997-2004. -- ISSN 1092-6410 |
| #2224 | Pediatric hematology and oncology. -- Washington : Taylor & Francis, 1986-. -- ISSN 0888-0018 |
| #2225 | Pediatric pathology. -- Washington : Taylor & Francis, 1983-1994. -- ISSN 0277-0938 |
| #2226 | Pediatric pathology & laboratory medicine. -- Washington : Taylor & Francis, 1995-1998. -- ISSN 1077-1042 |
| #2227 | Pediatric pathology & molecular medicine. -- London : Taylor & Francis, 1999-2003. -- ISSN 1522-7952 |
| #2228 | Pediatric pulmonology. -- New York : Wiley-Liss, 1985-. -- ISSN 8755-6863 print. -- ISSN 1099-0496 online |
| #2229 | Pediatric rehabilitation. -- London : Taylor & Francis, 1997-2006. -- ISSN 1363-8491 |
| #2230 | Pediatric research. -- Baltimore : Williams & Wilkins, 1967-. -- ISSN 0031-3998 print. -- ISSN 1530-0447 online |