龋病病因
etiology of dental caries
艾滋病性病
AIDS and venereal diseases
AIDS
疾病风险分担
Risks Allocation Degree of Disease
抗大病风险
Against risk of severe illness
慢性病性贫血
anemia in chronic disease
男性性病尿道炎
male’s sexually transmitted urethritis
农户疾病风险测度
Peasant Household’s Disease Risk Estimation
疱疹性性病
vesicular venereal disease
犬传染性性病肿瘤
canine transmissible venereal tumor
人类肠道细胞致病性病毒
Virus
ECHO virus
enteric cytopathic human orphan virus