Betonia, Karl joseph D.  <br/><br/>
Prevalence of soil-transmitted helminths among school-aged children in selected Barangays in Bustillos, Sampaloc, Manila / 
Karl joseph D. Betonia [and four others] 
 - Manila :  National University,  2023. 
 - xi, 48 leaves :  color illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Chapter 1. Introduction -- Chapter 2. Review of related literature -- Chapter 3. Methodology -- Chapter 4. Presentation, Analysis and Interpretation -- Chapter 5. Summary of Findings, Conclusions and Recommendation -- References. 
<br/><br/> The study utilized a descriptive cross-sectional study design and a random sampling method. 
<br/><br/><label>LC Class. No.: </label>UGT CAH BSMT .B48 2023