Seasonal changes in the ratio of serum urea to creatinine in feeding and fasting polar bears
Ramsay, Malcolm A., Nelson, Ralph A., Stirling, IanVolume:
69
Language:
english
Journal:
Canadian Journal of Zoology
DOI:
10.1139/z91-048
Date:
February, 1991
File:
PDF, 451 KB
english, 1991