Drew, J S <br/><br/>
Hepatitis B virus and sex ratio of offspring.  [electronic resource] 

 -  Science (New York, N.Y.)  Aug 1978 
 - 687-92 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.566954  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Birth Order<br/>Cross Reactions<br/>Female<br/>Fetal Death<br/>Graft Survival<br/>Hepatitis B--immunology<br/>Hepatitis B Surface Antigens--analysis<br/>Humans<br/>Male<br/>Parity<br/>Pregnancy<br/>Sex Factors<br/>Sex Ratio