精氨〔基〕琥珀酸合成酶缺乏症：一种与尿素生物合成有关的遗传性氨酸病，临床类型有三：新生儿型、亚急型和迟发型。瓜氨酸血症为其特征性表现，并可能伴有血氨增高和乳清酸尿- Buschke-Ollendorff syndrome
- Buschke's disease,scleredema
- bushmaster
- buspirone hydrochloride
- Busquet's disease
- Busse-Buschke disease
- busulfan
- butabarbital sodium
- butacaine sulfate
- butaclamol hydrochloride
- butadiazamide
- butalbital
- butallylonal
- butamben
- butamirate citrate
- butamisole hydrochloride
- butamoxane hydrochloride
- butane
- butanoic acid
- butaperazine
- Butazolidin
- But.butyrum
- Butcher's saw
- Butesin
- butethal