EKB Journal Management System
Author = H. A. EL-Helw
Number of Articles: 2
1

Recent formulation for polyvalent Clostridial vaccine

Volume 20, Issue 1, March 2010, Page 116-121
Roukaia M. Osman; M. M. Fayez; H. A. EL-Helw; A. EL-Meneisy
2

Preparation of Tetanus toxoid for equine

Volume 20, Issue 1, March 2010, Page 122-125
H. A. EL-Helw; M. M. Fayez; Roukaia M. Osman