Codeine and its alternates for pain and cough relief / Nathan B. Eddy [and others].

Genève : World Health Organization, 1970.

253 pages ; 24 cm

Summaries in French

Includes bibliographies and index

"Originally published, in five instalments, in the Bulletin of the World Health Organization (1968, 38, 673-741; 1969, 40, 1-53; 1969, 40, 425-454; 1969, 40, 639-719; 1969, 40, 721-730)"--verso of t.p