Christie, D W <br/><br/>
Changes in rectal temperature during the normal oestrous cycle in the beagle bitch.  [electronic resource] 

 -  The British veterinary journal  Feb 1971 
 - 93-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1935 
<br/><br/><label>Standard No.: </label>10.1016/s0007-1935(17)37737-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Body Temperature<br/>Dogs--physiology<br/>Estrus<br/>Female<br/>Pregnancy<br/>Progesterone--blood<br/>Rectum<br/>Vaginal Smears