Therapeutic substances to which this Schedule applies
5The therapeutic substances mentioned in paragraph 1(1)(a) above are—
(1)The substances commonly known as vaccines, sera, toxins, antitoxins and antigens.
(2)The substance commonly known as salvarsan (Dioxy-diamino-arseno-benzol-di-hydrochloride), and analogous substances used for the specific treatment of infective disease.
(3)Extract of the pituitary body.