Sibayan, Jean Jannette De Joya <br/><br/>
Depression, serotonin level, and pesticide exposure among residents of farming and non-farming locale of Benguet 
Jean Jannette De Joya Sibayan 
 - Manila  University of Santo Tomas 
 - xii, 252p. 
<br/><br/>Psychology 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Psychology
<br/><br/><label>LC Class. No.: </label>T-00669