PT  - JOURNAL ARTICLE
AU  - Crawford, Theo.
TI  - Biological Tissue in Heart Valve Replacement
AID  - 10.1136/jcp.25.9.836-c
DP  - 1972 Sep 01
TA  - Journal of Clinical Pathology
PG  - 836--836
VI  - 25
IP  - 9
4099  - http://jcp.bmj.com/content/25/9/836.3.short
4100  - http://jcp.bmj.com/content/25/9/836.3.full
SO  - J Clin Pathol1972 Sep 01; 25