Acta gastro-enterologica belgica.

v.1 1933; v.3 1935; v.4 1936; v.5 1937; v.6 1938; v.7 1939; v.8 1940; v.9 1946; v.10 1947; v.11 1948; v.12 1949; v.13 pt. 1 1950; v.13 pt. 2 1950; v.14 pt. 1 1951; v.14 pt. 2 1951; v.15 pt. 1 1952; v.15 pt. 2 1952; v.16 pt. 1 1953; v.16 pt. 2 1953; v.17 pt. 1 1954; v.17 pt. 2 1954; v.18 pt. 1 1955; v.18 pt. 2 1955; v.19 pt. 1 1956; v.19 pt. 2 1956; v.20 pt. 1 1957; v.20 pt. 2 1957; v.21 pt. 1 1958; v.21 pt. 2 1958; v.22 pt. 1 1959; v.22 pt. 2 1959; v.23 pt. 1 1960; v.23 pt. 2 1960; v.24 pt. 1 1961; v.24 pt. 2 1961; v.25 pt. 1 1962; v.25 pt. 2 1962; v.26 pt. 1 1963; v.26 pt. 2 1963; v.27 pt. 1 1964; v.27 pt. 2 1964; v.28 pt. 1 1965; v.28 pt. 2 1965; v.29 pt. 1 no.1 1966; v.29 pt. 2 no.2 1966; v.29 pt. 2 1966; v.30 pt. 1 1967; v.30 pt. 2 1967; v.31 pt. 1 1968; v.31 pt. 2 1968; v.32 pt. 1 1969; v.32 pt. 2 1969; v.33 pt. 1 1970; v.33 pt. 2 1970; v.34 pt. 1 1971; v.34 pt. 2 1971; v.35 pt. 1 1972; v.35 pt. 2 1972; v.36 pt. 1 1973; v.36 pt. 2 1973; v.37 pt. 1 1974; v.37 pt. 2 1974; v.38 pt. 1 1975; v.38 pt. 2 1975; v. 11-12 suppl. 1948-49; v. 13 suppl. 1950