March 1980, Volume 30, Issue 3

Editorial

GASTROINTESTINAL HORMONES

Digestive function involves motor, secretory and absorptive activities. The main physiologic processes of the alimentary system are influenced by both nervous and hormonal mechanisms.
The three peptides which have been accepted to have hormonal activity are SECĀ­RETIN, G

LETTER TO THE EDITOR

STUDENTS' CORNER

Journal of the Pakistan Medical Association has agreed to receive and publish manuscripts in accordance with the principles of the following committees: