TY - JOUR AU - Hynes, R O TI - Integrins: versatility, modulation, and signaling in cell adhesion JO - Cell IS - 01 VL - 69 PY - 1992 DO - 10.1016/0092-8674(92)90115-S L3 - PubMed-ID: 1555235 SP - 11 EP - 25 ER -