基础免疫 meaning in English

fundamental immunity

The antibody response to the basic immunization of two forms of japanese b encephalitis vaccine
两种流行性乙型脑炎疫苗基础免疫的血清抗体观察
Investigation and evaluation on routine immunization coverage rate for children in 1998 in guizhou province
贵州省1998年儿童基础免疫接种率调查评价
Immune effects and its impact factors of epidemic cerebrospinal meningitis group a polysaccharide vaccine for children in jingjiang
群流脑疫苗基础免疫效果及其影响因素分析