APA-čujuhus (7. p.)

edited by ERINOSHO, . O. A. (1989). HEALTH care & health care services in Nigeria. Office of Research and Evaluation, African Development Foundation.

Chicago-čujuhus (17. p.)

edited by ERINOSHO, Olayiwola A. HEALTH Care & Health Care Services in Nigeria. Office of Research and Evaluation, African Development Foundation, 1989.

MLA-čujuhus (9. p.)

edited by ERINOSHO, Olayiwola A. HEALTH Care & Health Care Services in Nigeria. Office of Research and Evaluation, African Development Foundation, 1989.

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