01953nas 2200553-a 450 99620735700331620240116213021.02330-9717(OCoLC)276573835(CKB)991042732550432(CONSER)--2009247715(EXLCZ)9999104273255043220081128b19071910 --- aengur|||||||||||txtrdacontentcrdamediacrrdacarrierAmerican journal of public hygieneBoston, Mass. B.R. Rickards©1907-©19100272-2313 American journal of public healthAM J PUBLIC HYGIENEAmerican Journal of Public Hygiene and Journal of the Massachusetts Association of Boards of HealthJournal of the Massachusetts Association of Boards of Health and American Journal of Public HygienePublic healthPeriodicalsPublic healthUnited StatesPeriodicalsPublic healthMassachusettsPeriodicalsPublic HealthPublic HealthPeriodicalsPublic healthfast(OCoLC)fst01082238Massachusettsfasthttps://id.oclc.org/worldcat/entity/E39PBJjXhqWY9tQdd4wPBQPWjCUnited Statesfasthttps://id.oclc.org/worldcat/entity/E39PBJtxgQXMWqmjMjjwXRHgrqPeriodical.Periodicals.fastPublic Health - GeneralPublic healthPublic healthPublic healthPublic Health.Public HealthPublic health.363Massachusetts Association of Boards of Health.American Public Health Association.JOURNAL996207357003316American journal of public hygiene2046052UNISA