Hay-fever, hay-asthma : its causes, diagnosis and treatment / by William Lloyd.

  • Lloyd, William.
Date:
1907

Licence: In copyright

Credit: Hay-fever, hay-asthma : its causes, diagnosis and treatment / by William Lloyd. Source: Wellcome Collection.

Provider: This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.

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