S.P. Singh's questions Menu S.P. Singh 2 Rep. PublicationsAboutReputationQuestionsAnswers S.P. Singh's questions Sort byActiveNewestVotedAnsweredUnansweredUnsolved CategoryAnthropologyAnthropometryBiochemistryChild growth and developmentCraniometryDemographicsDermatoglyphicsEpidemiologyHealth sciencesHuman anatomyTags-Temporal fossa2D:4D2D:4D ratio5-16 years6-12 yearsa-b ridge countabdominal obesityAbnormal hemoglobinABO and Rh(D) blood typesABO blood groups 0 7 years 0 answers Should the researchers pay for the publication of their work?