What has the author David Hoffmann written?

Answer 1

David Hoffmann has written:

'Easy breathing' -- subject(s): Respiratory organs, Herbs, Therapeutic use, Alternative treatment, Diseases

'Healthy heart' -- subject(s): Heart, Diseases, Alternative treatment, Herbs, Therapeutic use, Prevention

'Herbs to relieve headaches' -- subject(s): Alternative treatment, Herbs, Therapeutic use, Headache

'Steps on the path to holistic herbalism' -- subject(s): Herbal Medicine, Medicine, Herbal, Phytotherapy, Research

'An elders' herbal' -- subject(s): Older people, Herbs, Health and hygiene, Therapeutic use, Diseases

'Healthy digestion' -- subject(s): Alternative treatment, Herbs, Indigestion, Digestive organs, Diseases, Therapeutic use

'Herbs for a good night's sleep' -- subject(s): Alternative treatment, Herbs, Therapeutic use, Insomnia

'Successful stress control' -- subject(s): Physiological Therapeutics, Popular works, Prevention & control, Psychological Stress, Stress, Stress (Psychology), Stress, Psychological, Therapeutics, Physiological