Article · Journal · 1986
G. Smilkstein, H.A Addy, Ernestine Gyebi-Ofosu, E.H.O. Parry
American Journal of Preventive Medicine
Go to the publisher10.1016/s0749-3797(18)31318-7
as printed: H.A. Addy
as printed: E.A. Gyebi-Ofosu
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