REPORT OF THE ASSOCIATIONS WORK DURING 1938-39 (Part III)

Autor:	Defries, R. D., Young, H. E., Macphail, E. S., Bow, M. R., Warwick, Wm., Parrot, Paul, Manchester, S. J., Ashton, T. E., Gagnon, E., Sellers, A. H., Berry, A. E., Currey, D. V., Mathewson, Mary S., Hickey, Elsie
Zdroj:	Canadian Public Health Journal, 1939 Aug 01. 30(8), 407-415.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/41977984 Zobrazit plný text záznamu