title: [Collagen fractions in the lung tissue of white rats during postnatal ontogenesis].
mesh_terms: D000367:Age Factors; D000375:Aging; D000818:Animals; D003094:Collagen / Q000032:analysis / Q000378:metabolism*; D008168:Lung / Q000032:analysis / Q000254:growth & development / Q000378:metabolism*; D051381:Rats; D012995:Solubility
chemical_list: D003094:Collagen
vernacular_title: Kollagenovye fraktsii v tkani legkikh belykh krys v protsesse postnatal'nogo ontogeneza