TY - JOUR AU - A. Spickard AU - H. Evans AU - V. Knight AU - K. Johnson BT - Journal of Clinical Investigation LA - eng PY - 1963 EP - 6 T2 - Journal of Clinical Investigation TI - ACUTE RESPIRATORY DISEASE IN NORMAL VOLUNTEERS ASSOCIATED WITH COXSACKIE A-21 VIRAL INFECTION. III. RESPONSE TO NASOPHARYNGEAL AND ENTERIC INOCULATION VL - 42 ER -