[Conditions for the development of the hygiene service in Slovakia. 20th anniversary of the Act No. 4-52].
D003604:Czechoslovakia; D004813:Epidemiology; D006920:Hygiene; D007883:Legislation, Medical; D011315:Preventive Medicine
Pohlad na vytváranie podmienok pre rozvoj hygienickej sluzby na Slovensku. K dvadsiatemu vvrociu zákona c. 4-52 Zb. z.