साँचा:R40
imported>आशीष भटनागर द्वारा परिवर्तित ०३:४०, ३० अक्टूबर २००९ का अवतरण (नया पृष्ठ: {{r-phrase|कार्सिनोजिक प्रभाव का सिमित साक्ष्य|आर-४०}}<noinclude> The chemical-risk '''Template:R40'...)
The chemical-risk Template:R40 generates the redirection title "R40: Limited evidence of a carcinogenic effect" (as the link text for "R40"), which links to article "List of R-phrases" as the description page for all those R-codes. There are dozens of similar R-phrase templates.
Also see: साँचा:tl2 - template to link any rcode.