Immune response of 23-valent pneumococcal polysaccharide vaccinated elderly and its relation to frailty indices, nutritional status, and serum zinc levels
Sarah A Hamza; Shereen M Mousa; Shereen E Taha; Lamiaa A Adel; Hanan E Samaha; Dalia A Hussein
作者Sarah A Hamza; Shereen M Mousa; Shereen E Taha; Lamiaa A Adel; Hanan E Samaha; Dalia A Hussein