BLACKLEY, Charles Harrison
Experimental researches on the causes and nature of catarrhus aestivus.London: Baillière, Tindall & Cox, 1873.
Blackley showed that pollen can produce hay fever in both the asthmatic and catarrhal forms; he also showed that skin reactions were evoked in sensitive persons.
Subjects: ALLERGY, ALLERGY › Asthma
Hay fever.London: Baillière, Tindall & Cox, 1880.