APA (7th ed.) Citation

The Johns Hopkins medical letter health after 50 [Johns Hopkins Med Lett Health After 50] NLMUID: 9802902.

Chicago Style (17th ed.) Citation

The Johns Hopkins Medical Letter Health After 50 [Johns Hopkins Med Lett Health After 50] NLMUID: 9802902.

MLA (9th ed.) Citation

The Johns Hopkins Medical Letter Health After 50 [Johns Hopkins Med Lett Health After 50] NLMUID: 9802902.

Warning: These citations may not always be 100% accurate.