title: [Chemical evolution--chemical basis for origin of life].
mesh_terms: D000596:Amino Acids; D005075:Biological Evolution; D002241:Carbohydrates; D055598:Chemical Phenomena; D002621:Chemistry; D005227:Fatty Acids; D005823:Genetics; D055593:Geological Phenomena; D005844:Geology; D006728:Hormones; D009005:Monosaccharides; D009696:Nucleic Acids; D009705:Nucleosides; D009711:Nucleotides; D010455:Peptides; D011108:Polymers; D011166:Porphyrins; D011687:Purines; D011743:Pyrimidines
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D005227:Fatty Acids; D006728:Hormones; D009005:Monosaccharides; D009696:Nucleic Acids; D009705:Nucleosides; D009711:Nucleotides; D010455:Peptides; D011108:Polymers; D011166:Porphyrins; D011687:Purines; D011743:Pyrimidines