For citations:
Dobrovolskaya T.Yu. Methodological Features of the Study of Marital Behavior in Older Age Groups. City Healthcare. 2026;7(1):140-148. (In Russ.) https://doi.org/10.47619/2713-2617.zm.2026.v.7i1;140-148
JATS XML
Dobrovolskaya T.Yu. Methodological Features of the Study of Marital Behavior in Older Age Groups. City Healthcare. 2026;7(1):140-148. (In Russ.) https://doi.org/10.47619/2713-2617.zm.2026.v.7i1;140-148