Mail Follow-up of Chronic Diseases in Northeast Thailand
SITTHI-AMORN, CHITR, TUSSANIYOM, S, SOONTRAPA, S, VONGSANGNAK, V, SONPANYA, NVolume:
15
Year:
1986
Language:
english
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/15.2.263
File:
PDF, 303 KB
english, 1986