Não informado. (1978). Patient Education and Counseling. Elsevier Scientific Publishers.
Chicago-viite (17. p.)Não informado. Patient Education and Counseling. Limerick, Irlanda: Elsevier Scientific Publishers, 1978.
MLA-viite (8. p.)Não informado. Patient Education and Counseling. Elsevier Scientific Publishers, 1978.
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