IR-study of IRAS 09002-4732 and the surrounding HII regionLENZEN, R.Astronomy and astrophysics (Berlin. Print). 1991, Vol 244, Num 2, pp 477-482, issn 0004-6361, 6 p.Article

High velocity Herbig-Haro objects near CepALENZEN, R.Astronomy and astrophysics (Berlin. Print). 1988, Vol 190, Num 1-2, pp 269-274, issn 0004-6361Article

IR reflection nebulae near molecular outflow sourcesLENZEN, R.Astronomy and astrophysics (Berlin. Print). 1987, Vol 173, Num 1, pp 124-130, issn 0004-6361Article

NEW POLARIZATION MEASUREMENTS OF HD 183143 HD 204827, AND CYG OB2 SCH. NO. 12SCHULZ A; LENZEN R.1983; ASTRONOMY AND ASTROPHYSICS; ISSN 0004-6361; DEU; DA. 1983; VOL. 121; NO 1; PP. 158-161; BIBL. 15 REF.Article

POLARIZATION OF STARLIGHT IN W3LENZEN R; SCHULZ A; SCHMIDT T et al.1981; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1981; VOL. 100; NO 2; PP. 249-253; BIBL. 22 REF.Article

INCREASE IN HEPATIC MIXED DISULPHIDE AND GLUTATHIONE DISULPHIDE LEVELS ELICITED BY PARAQUATBRIGELIUS R; LENZEN R; SIES H et al.1982; BIOCHEM. PHARMACOL.; ISSN 0006-2952; GBR; DA. 1982; VOL. 31; NO 8; PP. 1637-1641; BIBL. 36 REF.Article

THE BIPOLAR NEBULA S 106: PHOTOMETRIC, POLARIMETRIC, AND SPECTROPOLARIMETRIC OBSERVATIONSSTAUDE HJ; LENZEN R; DYCK HM et al.1982; ASTROPHYS. J.; ISSN 0004-637X; USA; DA. 1982; VOL. 255; NO 1; PART. 1; PP. 95-102; H.T. 1; BIBL. 43 REF.Article

Near-infrared images of IRAS galaxiesZENNER, S; LENZEN, R.Astronomy & astrophysics. Supplement Series (Print). 1993, Vol 101, Num 2, pp 363-380, issn 0365-0138Article

ON THE INFRARED SOURCES 1 AND 2 IN NGC 7538ELSAESSER H; BIRKLE K; EIROA C et al.1982; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1982; VOL. 108; NO 2; PP. 274-278; BIBL. 22 REF.Article

Glucagon induces biliary protein excretion in guinea pigsLENZEN, R; TAVOLONI, N.American journal of physiology. Gastrointestinal and liver physiology. 1993, Vol 27, Num 5, pp G961-G966, issn 0193-1857Article

POLARIZATION OF STARLIGHT IN M 17SCHULZ A; LENZEN R; SCHMIDT T et al.1981; ASTRON. ASTROPHYS. (BERL.); ISSN 0004-6361; DEU; DA. 1981; VOL. 95; NO 1; PP. 94-99; BIBL. 27 REF.Article

Short-timescale IR variation of SS433KODAIRA, K; LENZEN, R.Astronomy and astrophysics (Berlin. Print). 1983, Vol 126, Num 2, pp 440-442, issn 0004-6361Article

Mid-Infrared Instrumentation for the European Extremely Large TelescopeKENDREW, S; BRANDL, B; LENZEN, R et al.Proceedings of SPIE, the International Society for Optical Engineering. 2007, pp 66920B.1-66920B.12, issn 0277-786X, isbn 978-0-8194-6840-6Conference Paper

Mid-infrared sizes of circumstellar disks around Herbig Ae/Be stars measured with MIDI on the VLTILEINERT, Ch; VAN BOEKEL, R; GRASER, U et al.Astronomy and astrophysics (Berlin. Print). 2004, Vol 423, Num 2, pp 537-548, issn 0004-6361, 12 p.Article

NACO polarimetric differential imaging of TW hya: A sharp look at the closest T Tauri diskAPAI, D; PASCUCCI, I; BRANDNER, W et al.Astronomy and astrophysics (Berlin. Print). 2004, Vol 415, Num 2, pp 671-676, issn 0004-6361, 6 p.Article

Mechanism of glucagon cholereisis in guinea pigLENZEN, R; HRUBY, V. J; TAVOLONI, N et al.American journal of physiology. Gastrointestinal and liver physiology. 1990, Vol 22, Num 5, pp G736-G744, issn 0193-1857Article

A star in a 15.2-year orbit around the supermassive black hole at the centre of the Milky WaySCHÖDEL, R; OTT, T; HADUNG, M et al.Nature (London). 2002, Vol 419, Num 6908, pp 694-696, issn 0028-0836Article

A systematic search for young binaries in TaurusLEINERT, C; ZINNECKER, H; WEITZEL, N et al.Astronomy and astrophysics (Berlin. Print). 1993, Vol 278, Num 1, pp 129-149, issn 0004-6361Article

LkHα 198 and V376 Cassiopeiae : speckle interferometric and polarimetric observations of circumstellar dustLEINERT, C; HAAS, M; LENZEN, R et al.Astronomy and astrophysics (Berlin. Print). 1991, Vol 246, Num 1, pp 180-194, issn 0004-6361, 15 p.Article

Serpens-SVS 20: a new young infrared double sourceEIROA, C; LENZEN, R; LEINERT, C et al.Astronomy and astrophysics (Berlin. Print). 1987, Vol 179, Num 1-2, pp 171-175, issn 0004-6361Article

GL961: an infrared double sourceLENZEN, R; HODAPP, K.-W; REDDMANN, T et al.Astronomy and astrophysics (Berlin. Print). 1984, Vol 137, Num 2, pp 365-367, issn 0004-6361Article

Mid-infrared astronomy with the E-ELT: Performance of METISKENDREW, S; JOLISSAINT, L; BRANDL, B et al.Proceedings of SPIE, the International Society for Optical Engineering. 2010, Vol 7735, issn 0277-786X, isbn 978-0-8194-8225-9, 77355F.1-77355F.13, 4Conference Paper

Colitis ulcerosa complicated by malignant lymphoma : case report and analysis of published worksLENZEN, R; BORCHARD, F; LÜBKE, H et al.Gut. 1995, Vol 36, Num 2, pp 306-310, issn 0017-5749Article

Liver carcinogenesis associated with feeding of ethionine in a choline-free diet : evidence against a role of oval cells in the emergence of hepatocellular carcinomaTARSETTI, F; LENZI, R; SALVI, R et al.Hepatology (Baltimore, Md.). 1993, Vol 18, Num 3, pp 596-603, issn 0270-9139Article

On the polarization of GL 490HAAS, M; LEINERT, C; LENZEN, R et al.Astronomy and astrophysics (Berlin. Print). 1992, Vol 261, Num 1, pp 130-136, issn 0004-6361Article