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POSSIBLE DUAL ROLE FOR VASOACTIVE INTESTINAL PEPTIDE AS GASTROINTESTINAL HORMONE AND NEUROTRANSMITTER SUBSTANCE

Lancet, The, 1976
exaly  

Gastrointestinal endoscopic biopsy techniques.

Seminars in veterinary medicine and surgery (small animal), 1994
openaire   +1 more source
3. good health
humans
endoscopy, gastrointestinal
endoscopy
gastrointestinal hemorrhage
gastrointestinal neoplasms
gastroenterology
gastrointestinal diseases
diseases of the digestive system
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