Question: Facts: - alt: portrait of rudolf krefting - known for: studies of the chancroid and the coccobacillus haemophilus ducreyi - death date: 1942 1860 y - children: kristian krefting - birth date: 1860 - name: rudolf krefting - nationality: norwegian - image: rudolf krefting.jpeg - birth place: kvikne , norway - occupation: dermatologist Based on these bullet points, write a short biography describing the life of rudolf krefting .
Answer:
rudolf waldemar rmeling krefting -lrb- 18601942 -rrb- was a norwegian dermatologist .he was born in kvikne .he is particularly known for his studies of the chancroid and the coccobacillus haemophilus ducreyi .he was the father of kristian krefting .