Advances in Current Biology -Existencias: 1972 v. 74 no. 2, 5; 197 v. 86 no. 1, 4; 1986-1987 v. 102, 104 no. 2., 5; 1996 v. 116 no. 6; 1997 v. 117 no. 1 ISSN: 0042-1324 Subjects--Topical Terms: BiologĂa