A NOVEL MODEL FOR THE ANALYSIS/CONTROL OF COMMUNICABLE DISEASESEL SHIHABY SA; ABOUGABAL MS; AHMED KA et al.1979; ICCS 79. INTERNATIONAL CONFERENCE ON CYBERNETICS AND SOCIETY/1979/DENVER CO; USA; NEW YORK: IEEE; DA. 1979; PP. 160-165; BIBL. 12 REF.Conference Paper

MUTAGENICITY OF SACCHARIN AND AMMOIDIN IN DROSOPHILA AND BACTERIAAHMED KA; ALI AMM; ABD EL RAHMAN AH et al.1979; J. EGYPT. PUBLIC HEALTH ASS.; EGY; DA. 1979; VOL. 54; NO 3; PP. 154-162; ABS. ARA; BIBL. 2 P.Article

RESISTANCE TO ANTIBIOTICS IN RHIZOBIUM TRIFOLII AND ITS RELATION TO NITROGEN FIXATIONABDEL WAHAB SM; RIFAAT OM; AHMED KA et al.1976; ZBL. BAKTERIOL. PARASITENKDE INFEKT.-KRANKH. HYG., 2; DTSCH.; DA. 1976; VOL. 131; NO 2; PP. 170-178; ABS. ALLEM.; BIBL. 29 REF.Article