TY - RPRT TI - Surface active materials from dog lung. II. Composition and physiological correlations. AU - R J King AU - J A Clements PY - 1972 DO - 10.1152/ajplegacy.1972.223.3.715 UR - https://pubmed.ncbi.nlm.nih.gov/5068620/ ID - 5068620 ER -