Photosensitivity: familial incidence, clinical features and incidence of erythropoietic protoporphyria.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001855:Bone Marrow Diseases / Q000150:complications / Q000175:diagnosis; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010787:Photosensitivity Disorders / Q000175:diagnosis / Q000209:etiology / Q000235:genetics / Q000517:prevention & control; D011164:Porphyrias / Q000150:complications* / Q000175:diagnosis