Pan American Health Organization <br/><br/>
Epidemiology of abortion and practices of fertility regulation in latin America: selected reports  PAHO. 

 - Washington  WHO Regional Office  1975 
 - x, 142p., 25cm 
 - (Scientific Publications, no.306). .
<br/><br/><label>Dewey Class. No.: </label>613.9432,  / P14E