TY - SER TI - Infectious disease clinics of North America SN - 9781416043287 SN - 0891-5520 AV - W1 U1 - 616.9/05 PY - 1987///- CY - Philadelphia PB - W.B. Saunders KW - Communicable disease KW - Periodicals KW - Communicable Diseases N1 - Each issue has also a distinctive title ER -