脑酮酸，羟脑苷脂酸：见于脑酮(羟脑苷脂)中的一种二羟脂肪酸- hydroxylase
- hydroxylysine
- hydroxymethylglutaryl-CoA lyase
- hydroxymethyltransferase
- hydroxynervone
- hydroxyphenamate
- hydroxyphenylethylamine
- hydroxyprogesterone caproate
- hydroxyproline
- hydroxyprolinemia
- hydroxyproline oxidase
- hydroxypropyl methylcellulose
- hydroxystilbamidine isethionate
- hydroxyurea
- hydroxyvaline
- hydroxyzine
- Hydrozoa
- hydrozoan
- hydruria
- hydruric
- hyenanchin
- Hygeia
- hygieist
- hygiene
- hygienic