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Suran EL, Villegas AH.Suran EL, et al. Among authors: villegas ah.Prensa Med Argent. 1969 Jun 20;56(16):756-7.Prensa Med Argent. 1969.PMID: 5346994Spanish.No abstract available.
Villegas AH, González RH.Villegas AH, et al.Prensa Med Argent. 1967 Jun 2;54(14):650-2.Prensa Med Argent. 1967.PMID: 5614098Spanish.No abstract available.
Benzecry E, Ferrou CA, Matute ML, Villegas AH, Souyaux A.Benzecry E, et al. Among authors: villegas ah.Prensa Med Argent. 1965 Apr 2;52(10):528-38.Prensa Med Argent. 1965.PMID: 5827073Spanish.No abstract available.
SCHIEPPATI E, MEILIJ E, VILLEGAS AH.SCHIEPPATI E, et al. Among authors: villegas ah.Prensa Med Argent. 1956 Mar 23;43(12):959-61.Prensa Med Argent. 1956.PMID: 13350032Spanish.No abstract available.
Villegas AH, Viola AR.Villegas AH, et al.Prensa Med Argent. 1966 Aug 5;53(31):1713-7.Prensa Med Argent. 1966.PMID: 5994502Spanish.No abstract available.
Figueroa MA, Villegas AH.Figueroa MA, et al. Among authors: villegas ah.Prensa Med Argent. 1966 Jun 10;53(23):1266-8.Prensa Med Argent. 1966.PMID: 5975435Spanish.No abstract available.