TY - RPRT TI - [Practical games as elements in the problem-oriented instruction of reserve nurses]. AU - V N Chetverikova AU - V I Ivanov AU - N A Ereshchenko AU - L I Kaledina AU - L A Zagorodniaia PY - 1989 UR - https://pubmed.ncbi.nlm.nih.gov/2636325/ ID - 2636325 ER -