20 common problems in preventive health care

Xehetasun bibliografikoak
Beste egile batzuk:	Campos-Outcalt, Douglas
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	New York McGraw-Hill, Health Professions Division c2000.
Gaiak:	Medicine, Preventive > United States. Primary Prevention > methods.