Rosado, A <br/><br/>
Cyclic changes in salivary activity of N-acetyl-beta-d-glucosaminidase; a possible efficient indicator for predicting ovulation and pregnancy.  [electronic resource] 

 -  American journal of obstetrics and gynecology  Jul 1977 
 - 560-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9378 
<br/><br/><label>Standard No.: </label>10.1016/0002-9378(77)90042-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Body Temperature<br/>Contraception--methods<br/>Female<br/>Hexosaminidases--analysis<br/>Humans<br/>Ovulation Detection--methods<br/>Pregnancy Tests--methods<br/>Saliva--enzymology