TY  - SER
AU  -  Leffingwell, Albert, 
TI  -  An Ethical Problem : :  
AV  - HV 
PY  - 2006///
PB  -  Project Gutenberg, 
KW  -  Vivisection
KW  -  Medicine, Experimental
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/20222
ER  -