Manzanares, Sebastián <br/><br/>
Accuracy of fetal sex determination on ultrasound examination in the first trimester of pregnancy.  [electronic resource] 

 -  Journal of clinical ultrasound : JCU  Jun 2016 
 - 272-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Observational Study 
<br/><br/><label>ISSN: </label>1097-0096 
<br/><br/><label>Standard No.: </label>10.1002/jcu.22320  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Feasibility Studies<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Pregnancy<br/>Pregnancy Trimester, First<br/>Prospective Studies<br/>Reproducibility of Results<br/>Sex Determination Analysis--methods<br/>Ultrasonography, Prenatal--methods<br/>Young Adult