TY  - BOOK
AU  - Small,William Porteons
AU  - Krause,Urban
TI  - An introduction to clinical research
SN  - 0443008019
AV  - R850 .S4
U1  - 616.0072 SMA K 
PY  - 1972///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Medicine
KW  - Research
KW  - Communication in medicine
KW  - Medical records
N1  - Includes bibliographical references
ER  -