title: Lung surfactants. I. Comparison of surfactants prepared from lungs of calf, ox, dog and rabbit.
mesh_terms: D000818:Animals; D002417:Cattle; D004285:Dogs; D005260:Female; D008297:Male; D011663:Pulmonary Surfactants / Q000032:analysis*; D011817:Rabbits; D013045:Species Specificity
chemical_list: D011663:Pulmonary Surfactants