TY - BOOK AU - Brain,Joseph D. AU - Proctor,Donald F. AU - Reid,Lynne TI - Respiratory defense mechanisms SN - 0824763815 (v. 1) AV - RC756QP121 .L83 vol. 5 U1 - 616.2 BRA612/.2 PY - 1977/// CY - New York PB - M. Dekker KW - Respiratory organs KW - Natural immunity KW - Mucous membrane KW - Cilia and ciliary motion N1 - Includes bibliographies and indexes ER -