Munson, E S <br/><br/>
Circadian variations in anesthetic requirement and toxicity in rats.  [electronic resource] 

 -  Anesthesiology  Jun 1970 
 - 507-14 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-3022 
<br/><br/><label>Standard No.: </label>10.1097/00000542-197006000-00007  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Apnea--chemically induced<br/>Circadian Rhythm<br/>Cyclopropanes--administration & dosage<br/>Darkness<br/>Halothane--administration & dosage<br/>Light<br/>Male<br/>Rats<br/>Time Factors