Hepatitis b vaccine coverage and the immune response in children under ten years old in Sana'a, Yemen
By: al-Shamahi, Hasan Abd al-Wahhab; Hanash, Samira H.; Rabbad, Iqbal A.…[et al.]. Sultan Qaboos University Medical Journal. Vol. 11, no. 1 (Feb. 2011), pp.77-82, 6 p.
Subjects: Sana'a; Yemen; Hepatitis B