[SPRUE IN PUERTO RICO: YESTERDAY AND TODAY].
D002446:Celiac Disease; D003933:Diagnosis; D005492:Folic Acid; D005983:Glutens; D049672:History, 19th Century; D049673:History, 20th Century; D050356:Lipid Metabolism; D008110:Liver Extracts; D011379:Prognosis; D011647:Puerto Rico; D012106:Research; D013182:Sprue, Tropical; D014806:Vitamin B 12 Deficiency
D008110:Liver Extracts; D005983:Glutens; D005492:Folic Acid
BIOGRAPHIES; DIAGNOSIS; FOLIC ACID; GLUTEN; HISTORY; LIPID METABOLISM; LIVER EXTRACTS; PROGNOSIS; PUERTO RICO; RESEARCH; SPRUE, TROPICAL; VITAMIN B 12 DEFICIENCY
DEL ESPRUE EN PUERTO RICO: AYER Y HOY.