Van Dorsten, J P <br/><br/>
Spacing the injection interval with paracervical block: a randomized study.  [electronic resource] 

 -  Obstetrics and gynecology  Dec 1981 
 - 696-702 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0029-7844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anesthesia, Local<br/>Anesthesia, Obstetrical<br/>Bradycardia--etiology<br/>Female<br/>Humans<br/>Infant, Newborn<br/>Injections<br/>Lidocaine--administration & dosage<br/>Male<br/>Pregnancy<br/>Random Allocation<br/>Time Factors<br/>Uterus--physiology