title: Changes in rat plasma hydroxyproline during estrus & estrogen treatment.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D006909:Hydroxyproline / Q000097:blood*; D008099:Liver / Q000201:enzymology; D011247:Pregnancy; D011270:Pregnancy, Animal; D011393:Procollagen-Proline Dioxygenase / Q000378:metabolism; D051381:Rats; D014599:Uterus / Q000201:enzymology
chemical_list: D004958:Estradiol; D011393:Procollagen-Proline Dioxygenase; D006909:Hydroxyproline