title: Effects of promastigote growth phase, frequency of subculture, and host age on promastigote-initiated infections with Leishmania donovani in the golden hamster.
mesh_terms: D000367:Age Factors; D000818:Animals; D006224:Cricetinae; D003470:Culture Media; D006321:Heart; D007267:Injections; D007891:Leishmania / Q000254:growth & development* / Q000302:isolation & purification / Q000472:pathogenicity; D007898:Leishmaniasis, Visceral / Q000209:etiology* / Q000401:mortality / Q000469:parasitology; D008099:Liver / Q000469:parasitology; D013154:Spleen / Q000469:parasitology; D013997:Time Factors
chemical_list: D003470:Culture Media