髓脂瘤：一种罕见的肾上腺良性肿瘤，直径约数厘米，由脂肪组织、淋巴细胞和原始髓样细胞呈不同比例组成；可能为一种发育异常- haploidentity
- haploidy
- haplomycosis
- haplont
- Haplopappus
- haplopathy
- haplophase
- haplopia
- Haplorchis
- haploscope
- haploscopic
- haplosporangin
- Haplosporangium
- Haplosporidium
- Hapsburg jaw,lip
- hapten
- haptene
- beta-hydroxybutyric acid
- beta-hypophamine
- betaine
- beta-ketobutyric acid
- beta-lactose
- Betalin
- beta-lipoprotein
- beta-lysin