共 24 条
[1]
ADLERSBERG D, 1957, MALABSORPTION SYNDRO
[2]
BONSDORFF B, 1957, EUROPEAN S VITAMIN B, P311
[3]
CALDWELL FC, 1926, AM J HYG S146
[5]
GIRDWOOD RH, 1953, LANCET, V2, P53
[8]
LARIZZA P, 1950, ANEMIA ANCHILOSTOMA
[9]
LAYRISSE M, UNPUBLISHED
[10]
LAYRISSE M, 1953, ACTA CIENT VENEZ, V1, P275