Samuel T. Darling and human sarcosporidiosis or toxoplasmosis in Panama.
D000328:Adult; D049673:History, 20th Century; D006801:Humans; D008297:Male; D010177:Panama Canal Zone; D010274:Parasitology / Q000266:history; D012523:Sarcocystosis / Q000266:history* / Q000473:pathology; D014122:Toxoplasma / Q000166:cytology; D014123:Toxoplasmosis / Q000266:history* / Q000473:pathology; D014481:United States