Granville Perkins and leprosy chemotherapy in the Philippines

preceded by one on the electron (3); and it was succeeded by three others, one on relativity (4), one on double bond additions (5), and one on molecular structure (6).Many years later, after he had retired from employment in the American chemical industry, Perkins returned to this interest and published a number of papers in the field of quantum mechanics that will be referred to later in this account.