Robertson, D R <br/><br/>
Annual and diurnal patterns of plasma calcium fractions in anuran Rana pipiens.  [electronic resource] 

 -  The American journal of physiology  Sep 1985 
 - R290-5 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0002-9513 
<br/><br/><label>Standard No.: </label>10.1152/ajpregu.1985.249.3.R290  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Blood Proteins--analysis<br/>Calcium--blood<br/>Circadian Rhythm<br/>Darkness<br/>Light<br/>Male<br/>Periodicity<br/>Protein Binding<br/>Rana pipiens<br/>Regression Analysis<br/>Seasons