title: Tenacity of porcine Graafian follicle as it approaches ovulation.
mesh_terms: D000818:Animals; D003094:Collagen / Q000502:physiology; D003238:Connective Tissue / Q000502:physiology; D005260:Female; D006863:Hydrogen-Ion Concentration; D003012:Microbial Collagenase / Q000494:pharmacology; D006080:Ovarian Follicle / Q000033:anatomy & histology / Q000502:physiology*; D010060:Ovulation; D013552:Swine; D013696:Temperature; D013997:Time Factors
chemical_list: D003094:Collagen; D003012:Microbial Collagenase