primary health care is a noun meaning "health care that is provided by a health care professional in the first contact of a patient with the health care system". It carries one recorded sense.
health care that is provided by a health care professional in the first contact of a patient with the health care system
Definitions, synonyms and semantic relations for primary health care come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.