Encyclopedias, Almanacs, Transcripts, and Maps
- Multiple: Hearing Loss
- Multiple: Heart Attack
- Multiple: Heart Diseases
- Multiple: Heart Failure
- Multiple: Hives
- Multiple: Hydrocephalus
- Multiple: Hypercholesterolemia
- Multiple: Hyperopia
- Multiple: Hypertension
- Multiple: Hypoglycemia
- Multiple: Hypothermia
- Multiple: Hypothyroidism
- Multiple: Iron-Deficiency Anemia
- Multiple: Lactose Intolerance
- Multiple: Laryngitis
- Multiple: Learning Disorders
- Multiple: Lung Cancer
- Multiple: Marijuana Use
- Multiple: Motion Sickness
- Multiple: Myopia