UNITED STATES DEPARTMENT OF AGRICULTURE 
BULLETIN No. 880 
Contribution from the Bureau of Animal Industry 
JOHN R. MOHLER, Chief 
Washington, D. C. Vv September 10, 1920 
| BFFECTS OF PORK-CURING PROCESSES 
ON TRICHINA 
By 
B. H. RANSOM, Chief, Zoological Division 
B. SCHWARTZ, Assistant Zoologist, and 
H. B. RAFFENSBERGER, Veterinary Inspector 
CONTENTS| 
The Federal Meat-Inspection Regulations Concerning Trichine in Pork . 
Review of Work of Other Investigators . = . = - ~ . 
The Experimental Work = . 
Appearance of Decapsuled Larve Sori Salted ‘Pork 
Summary . cesta 
References to Lifecstare Cited aoe 
