- PMID 27386457.
Zhang MF, Wu SJ,
Zhang J, Yang YJ, Tan JZ, Guan HJ, Liu Y, Tang K,
Krutmann J, Xu SH, Jin L, Guan YQ, Li H, Wang SJ (20
December 2016). "Large-scale...
- 2018.03.033. ISSN 0190-9622. PMID 29601935. S2CID 4487261. P****eron, T.;
Krutmann, J.; Andersen, M.L.; Katta, R.; Zouboulis, C.C. (July 2020). "Clinical...
-
Archived from the
original on 5
August 2017.
Retrieved 30 June 2017.
Krutmann J,
Humbert P (2010).
Nutrition for
Healthy Skin:
Strategies for Clinical...
- for
product protection.
Vielhaber G, Grether-Beck S, Koch O, John**** W,
Krutmann J (March 2006). "Sunscreens with an
absorption maximum of > or =360 nm...
- 2014.
Stege H,
Budde M, Grether-Beck S,
Richard A,
Rougier A,
Ruzicka T,
Krutmann J (2002). "Sunscreens with high SPF
values are not
equivalent in protection...
- 2017.
Archived from the
original on 4 July 2017.
Retrieved 2 July 2017.
Krutmann J,
Humbert P (2010).
Nutrition for
Healthy Skin:
Strategies for Clinical...
- (1): 45–8. doi:10.1016/S0190-9622(98)70537-7. PMID 9448204. Köpcke W,
Krutmann J (2008). "Protection from
sunburn with beta-Carotene—a meta-analysis"...
- copy as
title (link)
Vielhaber G, Grether-Beck S, Koch O, John**** W,
Krutmann J (March 2006). "Sunscreens with an
absorption maximum of > or =360 nm...
- 07.109. PMID 22925908.
Vielhaber G, Grether-Beck S, Koch O, John**** W,
Krutmann J (March 2006). "Sunscreens with an
absorption maximum of > or =360 nm...
- on 1
February 2014.
Retrieved 18
January 2014.
Schieke SM,
Schroeder P,
Krutmann J (October 2003). "Cutaneous
effects of
infrared radiation: from clinical...
