艾滋病性病
AIDS and venereal diseases
AIDS
病态性诊断
diagnose on ill-conditioned
激光针治疗乳牛疾病性不孕症技术
technique treating morbid sterility of dairy cattle with laser needle
慢性病态细胞综合征
chronic sick cell syndrome
慢性病性贫血
anemia in chronic disease
男性性病尿道炎
male’s sexually transmitted urethritis