Epidemiology and community medicine

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Kark, Sidney L.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York [s.n.] c1974.
Ábhair:	Community health services. Epidemiology. Public health. Socioeconomic Factors.