[International classification of primary care].
Ewert
R
R
Medizinische Fakultät (Charité), Humboldt Universität zu Berlin.
Perthel
M
M
D003954:Diagnostic Services / Q000145:classification; D006801:Humans; D010361:Patients / Q000145:classification*; D011314:Preventive Health Services / Q000145:classification; D011320:Primary Health Care
Die Internationale Klassifikation der Primärversorgung.