title: Towards an essential national health research strategy for South Africa.
authors.affiliation: South African Medical Research Council, Parowvallei, CP.
authors.forename: C D
authors.initials: CD
authors.lastname: Parry
authors.forename: D
authors.initials: D
authors.lastname: Yach
authors.forename: S M
authors.initials: SM
authors.lastname: Tollman
mesh_terms: D006291:Health Policy; D006302:Health Services Research / Q000379:methods*; D013019:South Africa