November 1990, Volume 40, Issue 11
Editorial
The ideal treatment for the perforation of duodenal ulcer has not yet been established. Accepted methods vary from simple closure to immediate definitive surgery. Simple closure is the general standard procedure against which other methods are evaluated. It is simple, safe and eff
ORIGINAL ARTICLES
PERFORATED DUODENAL ULCER - A LONG TERM FOLLOW-UP
Waquaruddin Ahmed , et al
EFFECT OF MALATHION AND METHYL-PARATHION ON RAT LIVER ENZYMES
Abdul Jabbar , et al
USES AND ABUSES OF BIOSTATISTICS IN MEDICAL RESEARCH IN PAKISTAN
Zahid Mahmood , et al
RESEARCH ARTICLES
IN THIS ISSUE
I Wnat To Say
REVIEW ARTICLES
CASE REPORTS
STUDENTS' CORNER
Journal of the Pakistan Medical Association has agreed to receive and publish manuscripts in accordance with the principles of the following committees:
