Use of chronically labeled animals in the study of a "metabolically inert" protein.
D000818:Animals; D001345:Autoradiography; D003094:Collagen / Q000096:biosynthesis*; D005260:Female; D006168:Guinea Pigs; D008297:Male; D011392:Proline / Q000378:metabolism*; D051381:Rats; D013679:Technology, Radiologic; D014316:Tritium
D014316:Tritium; D003094:Collagen; D011392:Proline