Pal Ak
发表
Werner Fw,
Glisson Rr,
Murphy Dj,
1986
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Pal Ak,
Neviaser Rj,
1984
.
Pal Ak,
Chopra Sk,
Krishnamurthy Kv,
1976
.
Pal Ak,
1985
.
Pal Ak,
Chopra Sk,
1972
.
Pal Ak,
1986
.
Pal Ak,
Chopra Sk,
Kalra As,
1975
.
Pal Ak,
Drewniany Jj,
1986
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A. Santra,
G. Dhali,
S. Chaudhuri,
2001,
Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology.