AU  - Clayman CB
TI  - MUcosal biopsy of the gastrointestinal tract
PT  - JOUR
DP  - 1979
TA  - JAMA
pages = {2315},
VI  - 241
IP  - 21
AID  - 10.1001/jama.1979.03290470063038 [doi]
4100  - http://dx.doi.org/10.1001/jama.1979.03290470063038
SO  - JAMA May 25, 1979 241(21):2315