biostudies-literatureUnknown14(6)Paulraj DJournal of family medicine and primary care2458-2483https://www.ebi.ac.uk/biostudies/studies/S-EPMC12296397biostudies-literatureHousehold healthcare expenditure: A cross-sectional analysis of urban and rural Puducherry, South IndiaPMC12296397Kar SGola APaulraj DLoganathan VfalseHousehold healthcare expenditure: A cross-sectional analysis of urban and rural Puducherry, South India2025-01-01T00:00:00Z2025 Jun2025-08-28T03:08:55.354Z2025-08-28T03:08:55.354ZS-EPMC12296397