J
John L. Decker
1921
9 works on record
Works

Understanding and managing ulcers

Understanding and managing osteoporosis

Relationship of mycoplasma to rheumatoid arthritis and related diseases
Understanding and managing asthma
Understanding and managing asthma
1988
Arthritis
Arthritis
Protomechanics
Protomechanics
Understanding and managing arthritis
Understanding and managing arthritis
Understanding and managing diabetes
Understanding and managing diabetes
Understanding and managing hypertension
Understanding and managing hypertension