Now showing items 11-12 of 12
Aspectos ecológicos del cáncer gástrico en Costa Rica
(Revista de Biología Tropical 31(1) p.11-18, 1983-07-18)
An analysis of 1315 cases of gastric cancer from the records of the Ministry of Public Health, San Jose, Costa Rica between 1977 and 1980 showed important geographical differences in the incidence, and especially in ...
Dermatoglifos en dos poblaciones indígenas Guaymí de Costa Rica
(Revista de Biología Tropical 31(2) p.268-257, 1983-04-27)
Twenty-three palmar and digital dermatogliphic characters were examined in two Guaymi Amerindian populations, Abrojo and Limoncito, in southeastern Costa Rica. Derrnatogliphs were analyzed in relation to sex, bilaterality ...