Items where Author is "OKA, Hiroshi"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Number of items: 1.
SAWATA, Susumu, HIDAKA, Hiroshi, YASUDA, Hiroko, TOMOMATSU, Kenichi, SATO, Rihei and OKA, Hiroshi (1988) Prevalence of cardiovascular diseases in the Kingdom of Tonga. Japanese heart journal, 29 (1).