016530000a22003370004500 EG-GICUC 20250223030301.0 061220s2005 ua d f m 000 0 eng d EG-GICUC eng EG-GICUC Eng Deposite M.Sc Cai01.08.08.M.Sc.2005.Sa.C Safinaz Abd El hady Elnaggar A Contribution to stability studies of certain vitamins of natural origin in its solid dosage forms / Safinaz Abd El hady Elnaggar ; Supervised Samia Shalaby , Nagia Afify , Mohamed elsamaligy اسهام فى دارسة ثبات بعض الفيتامينات من المصادر الطبيعية فى المستحضرات الصيدلية الصلبة Cairo : Safinaz Abd El hady Elnaggar , 2005 174p : charts ; 30cm Thesis (M.Sc.) - Cairo University - Faculty Of Pharmacy - Department Of Pharmaceutics Chemical stability is considered one of the most influential factors that affect the therapeutic efficacy of any product It was noticed recently , launch of many new pharmaceutical vitamin products of the so - callednaturalvitamins It was claimed that the natural vitamins are more effective than the chemical synthetic ones Issued also as CD Solid dosage forms Vitamins Mohamed elsamaligy , supervisor Nagia Afify , Supervisor Samia Shalaby , Supervisor http://172.23.153.220/th.pdf Maher Cataloger Mustafa Revisor ddc TH 31533 31533 ddc 0 CUCL cl210 2024-02-11 Cai01.08.08.M.Sc.2005.Sa.C 01010110044703000 2023-09-22 00:00:00 TH ddc 0 CUCL cl2u8 2024-02-11 Cai01.08.08.M.Sc.2005.Sa.C 01020110044703000 2023-09-22 00:00:00 CD